Professor, Director, and Dr. Wei-Yu Lee

Wei-Yu Lee was born in Taipei, Taiwan in 1957.  He received his  Ph.D. degree in electrical engineering from National Taiwan University in 1988.  From 1983 to 1990, he has been with the department of electrical engineering, National Taiwan University and  then   he came to Tatung University as a professor of electrical engineering.  In 1995, he became a full professor.  His research areas are in semiconductor, optical signal processing , and integrated optics.

Ph.D. degree in electrical engineering from National Taiwan University (1988)

Summary of Qualifications

     I have twenty-six (26) years of teaching and research experience. I  have ever been in Department of Electrical Engineering of National Taiwan University  nine years,  Department of Electrical Engineering, Tatung University nine years, and now I work in Department of Electrical Engineering of China Institute of Technology.  I interest on a broad range of topics some about to multimedia signal processing, multimedia communications, and applications to digital camera, digital camcorder, digital home, multimedia indexing and retrieval, P2P IPTV, optical fiber, FTTH, and social network services. In image processing, my research topics include light flied acquisition, digital image stabilization, image quality improvement for LCD displays, color interpolation, auto white balance, and rolling shutter effect. In multimedia communication system design, we target the development of technologies for digital rights management, P2P content delivery, complex-aware live streaming, adaptive media playout, and video streaming over power line , optical fiber and wireless networks. 

 In recent years, I has been devoted to the academic research on digital modulation theories. By appropriately combining the signaling techniques of orthogonal multiplexing, orthogonal grouping, on-off keying, pulse amplitude signaling ,digital phase signaling, and digital optical signaling.

 My current interesting research activities at CIT focus on the development of Transreflective TFT-LCDs (TR-LCDs) which have, in recent years, become a very important display technology for small to medium sized portable electronic devices such as cellular phones & digital cameras globally. The main advantage of  TR-LCDs over the conventional transmissive-type TFT-LCDs is that the former is capable of displaying legible images under any illumination conditions, i.e. suitable for both indoor and outdoor usages. Due to the optical-path difference between the transmitted and reflected lights, many of  today's high-optical-efficiency TR-LCDs are based on the rather complicated “double-cell-gap” structure, which requires a more demanding fabrication process control and hence often leads to lower production yields and higher manufacturing cost. Moreover, this structure exhibits other undesirable features such as unequal response time between transmitted and reflected images, reduced aperture and very often limited viewing-angle characteristics. Our research team at CIT thus focuses on developing new or novel designs of TR-LCDs which can allow a simpler structure, more cost-effective fabrication process and with good or improved optical properties.

 **  I have instructed more than 20 Phd Students and 100 master students.

 **  I have evaluated more than 100 national and industry and academic plans.

 **  I have executed more than 100 national and industry and academic plans.

 **  Consulting in ChungHwa  Picture Tubes, LTD  1989-1997

 About CPT

Chunghwa Picture Tubes Ltd. (CPT) was established in 1971. In order to satisfy people’s need of visual desire, CPT is enthusiastically devoted to the development of the new display technologies and has fabricated various products which have amazing quality. Based on strong and concrete core foundation in display technologies for many years, CPT has been very successful in the industry. Coupled with the superior technologies of wide viewing angle performance, faster response time for moving picture, and high color saturation, etc., CPT continuously develops new products, aggressively raises the quality of products as well as services. CPT is dedicated to offer full-sized product line and position itself as a leader for visual telecommunication products and the all-around innovator for optronic technology.

 **  Consulting in Taiwan Telecommunication Industry Company   1989-1997

 About TTIC

It is a joint venture between Tatung company and NEC for developing high quality communication products. TTIC manufactures many products on an OEM basis for renowned brand names in Europe and Japan. TTIC has been concentrating on the development of computer and communication products for years, and it has received awards and recognition worldwide in recent years.

t's a joint venture between TTIC and Sunway Group H.K. for manufacturing state-of-the-art telecom products including fax machines, coin/card pay phones, video phones, digital cameras and other telecommunication system terminals. . By combining electronic and telecommunication technologies, we are committed to the development, integration and service of telecommunication systems, as well as the development of computer peripherals

  **  Consulting in Tatung Company   1988-1997

About Tatung

Established in 1918, Tatung Company is a MNC with 43 main subsidiary companies and main products include computers, consumer electronics, home appliances, telecommunication products, wires and cables, and heavy industrial products. Tatung always focuses on research development on High definition, IP-based, home connecting, and advanced multifunctional devices. In the meantime, Tatung is partnering with marketing companies to broaden market reach.

 **  Committeeman  of National  Standards  Technology  Committee  of Bureau of Standards, Metrology & Inspection, M.O.E.A., R.O.C.      2006-2008

 About BSMI

• The Bureau of Standards, Metrology and Inspection (BSMI) under the Ministry of Economic Affairs is the authority responsible for standardization, metrology and product inspection in Taiwan.
  
  The activities of the BSMI encompass the development of national standards, the verification of weights and measuring instruments, the inspection of commodities and the provision of other certification or testing services.
  
   

**  Committeeman  of evaluation Committee of war field information management systems of The General Headquarters of the Army, MOFA, ROC      2007

**  Committeeman  of evaluation Committee of the Love River and the Port of Kaohsiung

Journal Papers

1.  Chuang, Wei-Ching; Chang, Wen-Chung; Chen, Jiahn-Ann; Lee, Wei-Yu; 1992, “NOVEL METHOD FOR MEASURING THE ALUMINUM CONCENTRATION IN AlxGA1-xAS ALLOY SYSTEM “: Microwave and Optical Technology Letters, vol.5 ,no. lO, Sep 1992  p542-545  (SCI, EI)

2.  Jin-Shin Lin, Jang-Jeng Liang, Wei-Yu Lee, Ping-Ou Chen, and Chi-Chien Chen ,1992  " The analysis of electric field for a periodic electrode with a dielectric buffer-layer, "  Ferroelectrics, 1992  (EI)

3. Chuang, Wei-Ching; Chang, Wen-Chung; Lee, Wei-Yu; Leu, Janq-Hwa; Wang, Way-Seen, 1993,  ”COMPARISON OF THE PERFORMANCE OF LINBO3,TRAVELING-WAVE PHASE MODULATORS WITH VARIOUS DIELECTRIC BUFFER LAYERS”: Journal of Optical Communications v14, n4, Aug 1993,p 142-148. (EI)

4.       Hwang, Shug-June; Lee, Wei-Yu; Oct 1993,”ANALYSIS OF OPTICALLY INDUCED DRIFT EFFECTS IN TAPERED OPTICAL COUPLERS”,: Journal of Optical Communications, v14, n5, p172-175 I. (EI)

5.      Wang、Sung-Yuen; Lee, Wei-Yu; Hwang, Shug-June; Dec 1993,”AVECTOR GALERKIN'S METHOD BASED ON E FIELDS””: IEEE Photonics Technology Letters, v5, n12,    ( IEEE Xplore )(SCI, EI))   1993 IEEE A vector Galerkin's method based on E fields.pdf

6.        Hwang, Shug-June; Lee, Wei-Yu; Wang, Huey-Min ,Mar.,1993,”CHARACTERISTICS OF A NONLINEAR DIRECTIONAL COUPLER WITH NONPARALLEL WAVE GUIDES”: Optical and Quantum Electronics, v25, n3,  p207-213, DI

7.  Jin-shin Lin, Sung-Yuen Wang, and Wei-Yu Lee , 1994, " Capacitance analysis of periodic pixel of LCD using discrete Fourier transform , " Electronics Letters, 1994,04  (SCI, EI)

8.    Lin, Jin-Shin; Lee, Wei-Yu; Jun 1994, “An EFFICIENT TWO-DIMENSIONAL DISCRETE FOURIER TRANSFORM ANALYSIS OF PERIODIC PIXELS OF TFT/LCDS”,: Microwave and optical Technology Letters, v7,n9,p424-427,   ( EI)

9. Wang, Sung-Yuen; Lee Wei-Yu; 1994, ”NALYZING INTEGRATED-OPTICAL INHOMOGENEOUS PLANAR WAVE GUIDES BY GALERKIN'S METHOD: A DETAILED COMPARISON OF TWO DIFFERENT BASIS FUNCTIONS “: Fiber and Integrated Optics , vol.13,  no.4, p407-420 ISSN: 0146-8030 CODEN: FOIOD2

10. Wang, Sung-Yuen; Lee, Wei-Yu; 1994, ”ANALYZING INTEGRATED-OPTICAL INHOMOGENEOUS PLANAR WAVE GUIDES BY GALERKIN'S METHOD A DETAILED COMPARISON OF TWO DIFFERENT BASIS FUNCTIONS”: Fiber and Integrated Optics,  v13, n4, .

11.Jin-Shin Lin, Sung-Yuen Wang, Wei-Yu Lee, Ping-Ou Chen, and Jang-Jeng Liang , " Electro-optical switching in a fiber coated by liquid crystals ,"  Ferroelectrics, 1994.06（EI）

12.        Kun-Yi Lee, Wei-Yu Lee, Sung-Yuen Wang, Ging-Ho Hsiue, 1994, “Characterization of Poled Electrooptical Polymer Waveguides with Cladding Layer,” Ferroelectrics, vol.159, pp.251-256, 1994. （EI）

13. Sung-Yuen Wang, Wei-Yu Lee, Kun-Yi Lee, and Jang-Jeng Liang, 1994, “An Approximate soluation for optical waveguides using galerkin‘s method with Hermite-Gaussian Basis Function,” Ferroelectrics, vlo.153, pp.231-236, 1994. （EI）

14. Lin, Jin-Shin; Chang, The-Nan; Lee, Wei-Yu;  1995, ”ANALYSIS OF ASYMMETRIC COPLANAR STRIP ELECTRODES WITH A BUFFER LAYER IN INTEGRATED-OPTICS ELECTRO OPTICS DEVICES”: Journal of Optical Source: IEEE Journal of Light wave Technology ,v13, n 11, Nov 1995 IEEE Piscataway NJ Communications v16 n2 Apr 1995 Fachverlag Schiele & Schoen GmbH Berlin Germanys 48-53 ISSN: 0173-4911 CODEN: JOCODG. (SCI,EI)

15. Lee, Wei Yu; Lin, Jin Shin; Lee, Kun-Yi; Chuang, Wei-Ching;1995, ” SSFLC OPTICAL DIRECTIONAL COUPLER SWITCH WITH A SHORT DEVICE LENGTH: A PROPOSAL”: :IEEE Journal of Light wave Technology vol.13,no.11, pp.2236-2243, . (SCI, EI)

16.Lee, Wei-Yu, and Wang, Sung-Yuen; ;1995,”GUIDED-WAVE CHARACTERISTICS OF OPTICAL GRADED-INDEX PLANAR WAVE GUIDES WITH METAL CLADDING: A SIMPLE ANALYSIS METHOD” IEEE Journal of Light wave Technology ,v13, n3,Mar 1995 IEEE Piscataway NJ USA p416-421 . ( IEEE Xplore )(SCI, EI) 1995 IEEE Guided-wave characteristics of optical graded-index planar waveguides with metal cladding a simple analysis  method.pdf

17.   Wang, Sung-Yuen; Lee, Wei-Yu; Lin, Jin-Shin; 1995, “VECTORIAL GALE KIN METHOD BASED ON H FIELDS” : Journal of Optical Communications,  v16, n1, Feb 1995,  p18-21 .(EI)

18. Sung-Yuen Wang, Wei-Yu Lee, *Jin-Shin Lin ,1995 "A vector Galerkin‘s method based on the H fields," Journal of Optical Communications,1995.01(EI)

19. Jin-Shin Lin, and Wei-Yu Lee, 1995" Design of vertical directional coupler switch using ferroelectric liquid crystal,"Journal of Optical Communications,1995.02(EI)

20.     Lee, Wei Yu; Lin, Jin Shin; Wang, Sung Yuen; 1995, ” A NOVEL VERTICAL & DELTA; &KAPPA DIRECTIONAL COUPLER SWITCH USING LIQUID CRYSTALS “,:IEEE Journal of Light wave Technology,  v13,  n1,  Jan 1995 . ( IEEE Xplore )(SCI,EI)  1995 IEEE .pdf

21.   Kuen-Cheren Lin, Wei-Yu Lee, Kun-Yi Lee, and Gee-Yeng Tien, 1995, “Fabrication and characterization of PMMA-based nonlinear optical waveguides,” SPIE Proceedings, vol.2379, pp.251-255, Feb. 1995. (EI)

22.   Lin, Kuen-Cherng;  Chuang, Wei-Ching; Lee, Wei-Yu;   1996,  “PROPOSAL AND ANALYSIS OF AN ULTRA SHORT DIRECTIONAL-COUPLER POLARIZATION SPLITTER WITH AN NLC COUPLING LAYER”: IEEE Journal of Light wave Technology , vol.14,  no.11, Nov 1996  IEEE  ( IEEE Xplore )(SCI, EI) 1996 IEEE.pdf

23. Kuen-Cherng Lin, Wei-Yu Lee, 1996, ”Guide-wave 1.3/1.55-um wavelength division multiplexer based on multimode interference,” IEE Electronics Letters, vol.32, no.14, pp.1259-1261, July 1996. (SCI)

24. Lee, Kun-Yi; Chuang, Wei-Ching; Lee, Wei-Yu; Lin, Kuen-Cherng; 1996, “WAVELENGTH- INSENSITIVE OPTICAL SWITCH: ANOTHER APPLICATION OF THE TWIST NEMATIC LIQUID CRYSTAL DISPLAY PANEL”: Microwave and Optical Technology Letters, vol.13, no.6, p 351-354 , (SCI, EI)

25.    Wei-Yu Lee, Kun-Yi Lee, Wei-Ching Chuang, Yen-Chang Tzeng, and Jang-Jeng Liang, 1996 "Optical Polarization Mode Converter Based on twinst nematic liquid crystal (TNLC),” Proceedings of SPIE, vol. 2881, pp. 188-193, 1996. （EI）

26.     Chen, Po-Lun; Lin, Kuen-cherng; Chuang, Wei- Ching; Tzeng, Yen-Chang; Lee, Kun-Yi; Lee, Wei Yu; Apr. 1997” ANALYSIS OF A LIQUID CRYSTAL FABRY-PEROT ETALON FILTER ;A NOVEL MODEL” : IEEE Photonics Technology Letters, vol.. 9, no.4, , pp.467-469,  (SCI,EI)

27.    Lin, Kuen-Cherng; Lee, Wei-Yu;1997, ”A DUAL-CHANNEL WAVELENGTH MULTIPLEXED/ DEMULTIPLEXER BASED ON THE RESTRICTED-RESONANCE SELF-IMAGING EFFECT”, Fiber and integrated Optics, v16, n1, pp.73-81, Jan. 1997. (SCI)

28.  Lee, Kun-Yi; Lin, Cherng; Lee, Wei-Yu , 1997, ”INVERTED-RIB POLYMER WAVEGUIDES  FABRICATED BY WET ETCHING: A SIMPLE TECHNIQUE,“: International Journal of  Optoelectronics,vol. 11,  no. 2,  pp.105-107 .(EI)

29.     Shueg-Jun HWANG, ; Lee, Wei-YU,  l998 Jan., “ EFFECT OF THE TRANSITION REGION ON WAVELENGTH SENSITIVITY OF DIRECTIONAL COUPLER SWITCHES”: Journal of Optical Communications, v19 n 3, p l03-1O9 I(EI)

30.     Lee, Kun-YI; Chang Wei-Ching; lee, Wei-Yu Lee , Feb.,1998, “WAVELENGTH-INSENSITIVE LIQUID CRYSTAL OPTICAL SWITCH FOR MULTI-OR SINGLE-MODE FIBER OPTICS COMMUNICATION”: Journal of Optical Communications, v 19, n 1,  p 9-14 . (EI)

31.Cheng-Chih Lai, Wei-Yu Lee, and Way-Seen Wang, Oct 2003. “Gamma Radiation Effect on the Fiber Fabry-Perot Interference Sensor,” IEEE Photonics Technology Letters, vol. 15, no. 8, pp. 467-469,  (SCI)

32.     Luen-Cherng Lin, Chun-Jung Lin, and Wei-Yu Lee, 2004, "Effects of gamma radiation on optical fibre sensors."  IEE Proceedings –Optoelectronics.  vol. 151, No. 1, Feb. 2004 (SCI)

33. Kun-Yi Lee ,Wei-Yu Lee , 2004, "A novel Tunable Optical Add-Drop Multiplexer Using a Liquid Crystal as the Active Layer " Journal of China Institute of Technology Vol.30-2004.12  2004 JCIT vol30 31-16.pdf

34.  Yen-Juei Lin,Kuen-Cherng Lin, Kun-Yi Lee, Wei-Yu Lee,2004,"A Novel 1.3/1.55μm Wavelength Demultiplexer ",  Journal of China Institute of Technology Vol.30-2004.6 2004 JCIT 30-13.pdf

35. Kuen-Cherng Lin, Yen-Juei Lin, Che-Yi Su, Tzyy-Long Wang, Yi-Da Shen, and Wei-Yu Lee, 2005“A Novel Y-Branch Optical Splitter Using Periodic Segmented Waveguides,” SPIE Proceeding- (STFOC'05), pp. 90-91, 2005.(EI)

36. Kuen-Cherng Lin, Chin-Yu Chang, Chuan-Feng Yeh, Way-Gun Chen, Kun-Yi Lee, and Wei-Yu Lee, 2005“Design of A Novel Low-Loss 2×2 Directional Coupler,” SPIE Proceeding- (STFOC'05), pp. 130-131, 2005.(EI)

37.   Kun-Yi Lee,  Shih-Wen Lee,  Wei-Yu Lee, 2006, " Fabrication of High-resolution Periodical Structure on Polycarbonate Thin Film Using Holographic Interferometry and Electroforming Process" Journal of China Institute of Technology Vol.35-2006.12  2006 JCIT 35-16.pdf

38. Kun-Yi Lee, Kuen-Cherng Lin, Wei-Yu Lee, 2007"Fabrication of High-resolution Periodical Structures on Polymer Waveguides Using a Replication Process" Journal of  China Institute of Technology Vol.37-2007.12  2007JCIT vol 37-06.pdf

39. Kun-Yi Lee2, Wei-Ching Chuang1, Yen-Juei Lin2, and Wei-Yu Lee, "Fabrication of  Polymer Bragg Grating Waveguide Devices Using MEMS Technology"406 Progress In Electromagnetics Research Symposium Abstracts, Hangzhou, China, March 24-28, 2008   2008PERS.pdf 

40. Kun-Yi Lee, Jhe-Min Lin, Yi-Cheng Yang, Yi-Bin Yang, Jia-SingWu, Yu-Tai Huang, Yen-Juei Lin, Kuen-Cherng Lin, and Wei-Yu Lee, 2008 "The Designs of  XOR Logic Gates Based on Photonic Crystals"  2008ODF08-1.pdf

41. Kun-Yi Lee*, Jhe-Min Lin, Yi-Cheng Yang, Yi-Bin Yang, Jia-Sing Wu, Yen-Juei Lin, Wei-Yu Lee, 2008" The Designs of XOR Logic Gates based on Photonic Crystals" Optoelectronic Materials and Devices III, edited by Yi Luo, Jens Buus, Fumio Koyama, Yu-Hwa Lo,   Proc. of  SPIE  Vol. 7135, 71353Y-1 (EI) Proc. of SPIE Vol. 7135, 71353Y-1 2008

42  Kun-Yi Lee*, Kuan-Yu Chen, Yen-Juei Lin, Cheng-Che Lee and Wei-Yu Lee, 2009"A Novel 1×3 Power Splitter Using Coherently Coupled Effect With  Asymmetric Branching Ratio"  20091213OPT.pdf

43. Kun-Yi Lee¹, Yi-Cheng Yang¹, Yen-Juei Lin¹, Wei-Yu Lee¹, Cheng-Che Lee¹, Sheng-Hsien Wong², 2009"The Designs of 4×2 Encoder Based on Photonic Crystals"  Passive Components and Fiber-based Devices VI, 11/2009,   The proceedings of  SPIE-OSA-IEEE Asia Communications and Photonics  Vol. 7630  2009     ISSN 0277-786X   ISBN 9780819480323    ( IEEE Xplore )   (EI)

44.Gong-Ru Lin1,*, Yu-Chan Lin1,2, Kuen-Cherng Lin2, Wei-Yu Lee2, and Chung-Lun Wu1, 2010, "50 fs soliton compression of optical clock pulse recovered from NRZ data injected SOAFL "OPTICS EXPRESS, Vol. 18, No. 9, pp.9525-9530,(SCI,EI) 26 April 2010  2010OE---50 fs soliton compression of optical clock pulse.pdf

45.Cheng-Che  Lee1, Kuen-Cherng Lin1,  Li-Ling Chu1 ,Wei-yu Lee1*, Kun-Yi Lee1, Jiun-Haw Lee2,Chin-Yu Chang2 and Shu-Tang Yeh3, 2011, "Electrical, Optical, and ITO Characteristics of a Flexible OLED Display". SID 11 DIGEST ‧ pp.1539-1541   /201105 SIDp-115.pdf

46.Kun-Yi Lee, Cheng-Che Lee, Kuen-Cherng Lin, Jong-Woei  Whang, Lin-Ling Chu, Hsin-Che Lee, Yen-Juei, Lin, Jiun-Haw Lee, Chin-Yu Chang Shu-Tang Yeh, Wei-yu Lee, 2011 "Flexible characteristics of novel OLED Materials"  Advanced Materials Research Journal (ISSN: 1022-6680) (EI)

47..Yi-Pin Yang,I-Chen Yang,Yen-Juei Lin,Ming-Lei Chang,Wei-Yu Lee,Hsin-Che Lee,Li-Ling Chu,Kun-Yi Lee,Yao-Tsung Tsai, “A Novel Photonic Binary Operation Component Based on Two-Dimensional Photonic Crystals,” International Journal of Advancements in Computing Technology, Vol. 4, No. 23, pp. 274 ~ 282, DEC. 2012

48 I-Chen Yang, Yi-Pin Yang, Kun-Yi Lee, I-Rong Tsai, Yong-Si Tu, Sin-Fu Liao, Chun-Han Chou, Yen-Juei Lin, Ming-Lei Chang, Wei-Yu Lee, Yao-Tsung Tsai, "Proposal for a Novel Ploymeric Structure of Binary Operation Based on Photonic Crystals", IJACT: International Journal of Advancements in Computing Technology, Vol. 4, No. 23, pp. 336 ~ 343, DEC. 2012

49 Kun Yi Lee, Cheng Che Lee, Kuen Cherng Lin, Jong Woei Whang, Lin Ling Chu, Hsin Che Lee, Yen Juei Lin, Jiun Haw Lee, Chin Yu Chang, Shu Tang Yeh, Wei Yu Lee 2012 "Flexible Characteristics of Novel OLED Materials "Applied Mechanics and Mechatronics Automation , Volumes 182 - 183, pp. 72-75 2012/2012OLEDpaper.pdf

1.        Wu, Shaur-Chian; Lee, Wei-Yu; Hwang, Shug-June; Chwang, Wei-Ching; 1990, “FOUR LAYER Y-BRANCH COUPLED MODE ANALYSIS” : 90 IEEE 7 Int Symp Apply Ferroelectr l990 IEEE 7th International Symposium on Applications of Ferroelectrics Jun 6-8 1990 1992 Sponsored by: IEEE Ultrasonic, Ferroelectrics, and Frequency Control Soc; American Ceramic Soc; Office of Naval Research Publ by IEEE Piscataway NJ USA p440-442 ASBN: 0-7803-0190-0

2.       Sung-Yuen Wang, Wei-Yu Lee, Kun-Yi Lee, and Kuen-Cherng Lin,1992, "Measurement of the temperature dependence of refractive index in polymeric waveguides," Proc. of EDMS International Symposium on Electron Devices and Material, pp. 515-518, November 1992.

3.        Hwang, Shug-June; Lee, Wei-Yun; Wang，Sung-Yuen; Hsiue, Ging-Ho; 1993,”ANALYTICAL STUDY OF NONLINEAR DIRECTIONAL COUPLER H”, Conference Proceedings-Lasers and Electro-Optics Society Annual Meeting Annual Meeting of the IEEE Lasers and Electro-Optics Society Nov 15-18 1993 1993 San jose, CA, USA, Publ by IEEE Piscataway NJ USA p334-335 ASBN: 0-7803-1263-5

4.            Lin, Jin-Shin; Wang, sung-Yuen; Lee, Wei-Yu; Hsiue, Ging-Ho; Liang, ang-Jeng Aug 8-13 1993;”ELECTRO-0PTICAL SWITCHING IN A FIBER COATED BY LIQUID CRYSTALS”: Ferroelectrics Proceedings of the 8th International Meeting on Ferroelectricity(IMF-8). Part 6(of9) v 156 n 1-4 pt6 1994 Gaithersburg, MD, USA, Publ by Gordon & Breach Science Publ Inc Newark NJ USA p 31-36 ISSN: OO15-0193 CODEN: FEROA8

5.        Wang, Sung-Yuen; Lee, Wei-Yu; Lee, Kun-Yi; Liang-Jeng;1994, “APPROXIMATE SOLUTION OF THE VECTOR WAVE EQUATION FOR OPTICAL WAVE GUIDES USING GALERKIN'S METHOD WITH HERMITE-GAUSSIAN BASIS FUNCTIONS”,: Ferroelectrics Proceedings of the 8th International Meeting on Ferroelectricity(IMF-8). Part 3(of9)Aug 8-13 1993 v153 n 1-4 pt3 1994 Gaithersburg, MD, USA, Publ by Gordon & Breach Science Publ Inc Newark NJ USA p 231-236 1SSN: 0015-0193 CODEN: FEROA8

4.        Kuen-Cherng Lin, Jang-Jeng Liang, and Wei-Yu Lee, "A simple technique for fabricating channel-type waveguides in polymer films," Seventh International Conference on Solid Films and Surfaces (ICSFS-7), OG-3, pp.245-246, December 1994.

5.        Kuen-Cherng Lin, Kun-Yi Lee, Wei-Yu Lee, and Ging-Ho Hsiue, "Optimization of the spin-coating polymer films for integrated-optic applications," Seventh International Conference on Solid Films and Surfaces (ICSFS-7), P1-54, pp.339-341, December 1994.

6.        Wei-Yu; Lee, Kun-Yi; Chuang, Wei-Ching; Tzeng, Yen-Chang; Liang, Jang-Jeng, Oct14-15 1996;OPTICAL POLARIZATION MODE CONVERTER BASED ON TWIST NEMATIC LIQUID CRYSTAL (TNLC) L Proceedings of  SPIE-The for Optical Processing II Oct14-15 1996 v2881 1996 Austin, TX, USA, 193 CODEN: PSISDG ASBN: 0-8194-2279-7

7.        Lin, Jin-Shin; Lee, Wei-Yu; 1996 ”WAVELENGTH- INSENSITIVE OPTICAL SWITCH BASED ON TWIST NEMATIC LIQUID CRYSTAL(TNLC) International Society for Optical Engineering Microelectronic Structures and MEMS Sponsored by :SPIE-Int Soc for Opt Engineering, Bellingham, WA USA p188-193

8.        Lee, Kun-Yi; Lee, Wei-Yu; Tzeng, Yen-Chang , 1996  ”WAVELENGTH-INSENSITIVE OPTICAL SWITCH BASED ON TWIST NEMAIC LIQUID CRYSTAL (TNLC)” : Proceedings of SPIE-The International Society for Optical Engineering Fiber Optic Components and Optical Communication Nov4-5 1996 v2893 1996 Beijing, China, Sponsored by: SPIE-Int Soc for Opt Engineering, Bellingham， WA USA p243-248 CODEN: PSISDG ASBN: 0-8194-2294-0

9.        Lee, Wei-Yu; Lee, Kun-Yi; Chuang, Wei-Ching; Tzeng,Yen-Chang; Liang, Jang-Jeng; Oct. 1996,  ” OPTICIAL POLARIZATION MODE CONVERTER BASED ON TWIST NEMATIC LIQUID CRYSTAL (TNLC)’’, Proceedings of SPIE- The International Society for Optical Engineering Microelectronic Structures and MEMS for Optical Processing lI Oct 14-15 1996 v2881 1996 Austin, TX, USA, Sponsored by: SPIE-Int Soc for Opt Engineering, Bellingham, WA USA p188-193 CODEN: PSISDG ASBN: 0-8194-2279-7

10.     Po-Lun Chen, Kuen-Cherng Lin, Wei-Ching Chuang, Yen-Chang Tzeng, and Wei-Yu Lee, December 1996 “A novel method to characterize a liquid crystal Fabry-Perot etalon filter,” Photonics’96 Taiwan, , FRB-E-2, December 1996.

11.     Ming-Ching Hung, Hui-Tso Chou, Kuen-Cherng Lin, and Wei-Yi Lee, 1997“Fabrication of optical splitters based on multimode interference effect,” 1997 Optics and Photonics ’97 on Taiwan, pp.255-258, December 1997.

34   paper/2009/20090823CSTRWC.pdf

35  paper/2009/20090823CSTRWC-2.pdf

36. Kun-Yi Lee, Yi-Cheng Yang, Yen-Juei Lin, Yi-Bin Yang, Cheng-Che Lee, Wei-Yu Lee,2010, "The Designs of AND Logic Gates based on Photonic Crystals",  2010,The 5th International Conference on Technological Advances of Thin Films & Surface Coatings (ThinFilms2010) and The 1st international Conference on Advanced polymer and polymer composites (COMPO2010)

37. Kun-Yi Lee, Yi-Yu Lee, Yen-Juei Lin, Cheng-Che Lee, Chin-Yu Chang, Wei-Yu Lee,  2010 "Design of 1.31/ 1.55μm Wavelength Demultiplexer Using 2-D Photonic Crystal",  The 5th International Conference on Technological Advances of Thin Films & Surface Coatings (ThinFilms2010) and The 1st international Conference on Advanced polymer and polymer composites , (COMPO2010)ThinFilms2010 and COMPO2010

38. Chuang Wei-Ching, Lee Kun-Yi, Lin Yen-Juei, Lee Wei-Yu, 2010, "A fabrication of surface-relief Bragg grating filter on the D-shaped fiber", The 5th International Conference on Technological Advances of Thin Films & Surface Coatings (ThinFilms2010) and The 1st international Conference on Advanced polymer and polymer composites , (COMPO2010)ThinFilms2010 and COMPO2010.
 

39. Cheng-Che Lee2, Kuen-Cherng Lin2, ,Wei-yu Lee2,Jiun-Haw Lee1, Chin-Yu  Chang1and Shu-Tang Yeh3,2010, "Indium Tin Oxide on Flexible OLED due Bending Test,"Optics and Photonics in Taiwan 2010 (OPT'10), 3 Dec. - 4 Dec., 2010 2010/OPT7-P-35(0964).pdf

40.Cheng-Che Lee2, Kuen-Cherng Lin2, ,Wei-yu Lee2,Jiun-Haw Lee1, Chin-Yu Chang1and Shu-Tang Yeh3, 2010  " Water Proof of Flexible OLED due Bending Test", Optics and Photonics in Taiwan 2010 (OPT'10), 3 Dec. - 4 Dec., 2010  2010/OPT7-P-11(1027).pdf

41.Kun-Yi Lee, Yi-Bin Yang, Yi-Cheng Yang, Cheng-Che Lee, Yen-Juei Lin, Kuen-Cherng Lin, Wei-yu Lee, Yao-Tsung Tsai, 2010 "All-Optical AND Gate for Optical Processing Based on Photonic Crystals"  Optics and Photonics in Taiwan 2010 (OPT'10), 3 Dec. - 4 Dec., 2010 2010/OPT1-P-079(1251).pdf

42.Cheng-Che Lee1, Kuen-Cherng Lin1, Li-Ling Chu1 ,Wei-yu Lee1*, Kun-Yi Lee1,Jiun-Haw Lee2, Chin-Yu Chang2 and Shu-Tang Yeh3, 2010 " Surface Cracks of Flexible Substratefor Flexible Organic Light-Emitting Devices,"萬能科技大學第五屆電資科技應用與發展學術研討會, 2010./2010/20101202FOLED.pdf

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