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光電工程系
DEPARTMENT OF ELECTRO-OPTICAL ENGINEERING NATIONAL TAIPEI UNIVERSITY OF TECHNOLOGY
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吳俊傑

 

Phone: (02)2771-2171 ext.4625
Fax: (02)8773-3216
Office:億光1128室
E-mail: jjwu@ntut.edu.tw
homepage: http://140.124.125.178
Laboratory: 液態晶體實驗室
吳俊傑 教授 in electro-optical engineering
  
 
 
最高學歷
國立交通大學電子研究所博士,1984/9~1989/1
國立交通大學光電工程研究所碩士,1980/9~1982/6!
國立交通大學電子物理系學士,1976/9~1980/6!
 
現職及相關經歷
1.國立台北科技大學光電工程系所教授,2001/8~
2.中國液態晶體學會簡訊編輯,2000/4~
3.液態晶體學會理事,2000/3~
4.光學工程編輯,1999/7~
5.東吳大學!物理系教授,2000/8~2001/7
6.東吳大學!物理系副教授,1992/8~2000/8
7.日本SEIKO EPSON公司!研究開發部研究員,1989/6~ 1992/7
 
授課課程
1.研究所,平面顯示器─(1)簡介(2)視覺與色彩(3)陰極射線管顯示器(4)電漿顯示器(5)液晶顯示器(6)電致發光顯示器(7)場發射顯示器(8)有機發光顯示器
2.光電系二技部,材料科學導論─加強有關光電材料的介紹,如電性、光的性質、半導體材料及磁性材料等。
3.四技部,大學物理─主要的目的是鼓勵同學參與大自然運行奧秘、法則之探索,並供給爾後修習專業課程之堅實基礎。本課程之內容包含力學、熱力學、聲學、電磁學、光學及近代物理。
4.四技部,大學物理實驗─課程的目的是為了(1)驗證物理理論之真實性(2)培養同學認真的科學態度與方法(3)培養同學數據處理的能力(4)啟發同學自行設計解決量度問題的方法。
 
研究領域
1.液態晶體光電特性─相變型液晶顯示器之光電特性
2.液態晶體光電特性─加染料高分子分散液晶之光電特性
3.液態晶體光電特性─水平排列液晶之雷射光誘繞射環之探討
 
研究計劃
1.快速液晶顯示器之研究模擬與開發(I) ,擔任計畫主持人,一百零二年度,國科會,核定
2.可撓式強誘電性液晶顯示模式之開發 ,擔任計畫主持人,九十九年度,國科會,核定
3.新型強誘電性液晶顯示模式開發(II) ,擔任計畫主持人,九十八年度,國科會,核定
4.新型強誘電性液晶顯示模式之開發 ,擔任計畫主持人,九十七年度,國科會,核定
5.誘電性液晶顯示器配向技術及其光電特性研究 ,擔任計畫主持人,九十六年度,國科會,核定
6.誘電性液晶顯示器光電特性研究(II), 擔任計畫主持人,九十四年度,國科會,核定
7.誘電性液晶顯示器光電特性研究(I), 擔任計畫主持人,九十三年度,國科會,核定
8.相變型液晶顯示器之光電特性(IV) ,擔任計畫主持人,九十二年度,國科會,核定
9.相變型液晶顯示器之光電特性(III),擔任計畫主持人,九十一年度,國科會,核定
10.相變型液晶顯示器之光電特性(II),擔任計畫主持人,九十年度,國科會,核定
11.相變型液晶顯示器之光電特性(I),擔任計畫主持人,八十九年度,國科會,核定
12.加染料高分子分散液晶之光電特性(IV),擔任計畫主持人,八十七年度,國科會,核定
13.加染料高分子分散液晶之光電特性(III),擔任計畫主持人,八十六年度,國科會,核定
14.加染料高分子分散液晶之光電特性(II),擔任計畫主持人,八十五年度,國科會,核定
15.加染料高分子分散液晶之光電特性(I),擔任計畫主持人,八十三年度,國科會,核定
16.水平排列液晶之雷射光誘繞射環之探討,擔任計畫主持人,八十二年度,國科會,核定
 
研究成果殊榮
 
 
期刊論文

1.Jin-Jei Wu, Yeong-Shiun Wu, Fu-Chen Chen and Shu-Hsia Chen, 「Formation of phase grating in planar aligned cholesteric liquid crystal film,」 Jpn. J. Appl. Phys., 41, L1318 (2002). [SCI]

2.Jin-Jei Wu, Fu-Chen Chen, Yeong-Shiun Wu and Shu-sia Chen, 「Phase gratings in pretilted homeotropic cholesteric liquid crystal films,」 Jpn. J. Appl. Phys., 41 6108 (2002). [SCI]

3.J. J. Wu, Shu-Hsia Chen and Jen-Yu Fan, 「Laser- and electric-field-induced local refraction index change in a nematic liquid crystal film,」 Jpn. J. Appl. Phys. 39, 4895 (2000). [SCI]

4.Bau-Jy Liang , J. S. Lin and J. J. Wu, 「Ray tracing in an inhomogeneous liquid crystal cell,」 Jpn. J. Appl. Phys. 39, L163 (2000). [SCI]

5.Chyi-Lung Lin and J. J. Wu, 「Abnormal total external reflection for waves propagating from an isotropic medium to an anisotropic medium,」 Chinese J. Physics. 38, 24 (2000). [SCI]

6.J. J. Wu, Tzu-Yang Lee, Shu-Hsia Chen and Chen-Lung Kuo 「Phase transition voltage and response time of an aligned phase-change-guest-host mode liquid crystal film,」 Appl. Phys. Lett., 73, 3099 (1998). [SCI]

7.J. J. Wu, Chih-Ming Wang, Wang-Yang Li and Shu-Hsia Chen, 「Electrooptical properties of aligned dye-doped polymer dispersed liquid crystal films,」 Jpn. J. Appl. Phys., 37, 6434 (1998). [SCI]

8.J. J. Wu, Chih-Ping Tan and Chia-Hsing Sun, 「Electro-optical properties of the normally transparent type anisotropic polymer dispersed liquid crystal films,」 Journal of Polymer Research, 5, 45 (1998). [SCI]

9.Chyi-Lung Lin and J. J. Wu, "Total reflection of waves propagating from an isotropic medium to an anisotropic medium," Opt. Lett., 23, 22 (1998). [SCI]

10.Shu-Hsia Chen, J. Y. Fan and J. J. Wu, " A novel diffraction phenomenon with the first order Fredericksz transition in a nematic liquid crystal film,」 J. Appl. Phys., 83, 1337 (1998). [SCI]

11.J. J. Wu and Chih-Ming Wang, 「Electrooptical properties of a aligned polymer dispersed liquid crystal film,」 Phys. Lett. A 232, 149 (1997). [SCI]

12.J. J. Wu, Chih-Ming Wang and Shu-Hsia Chen, "Effects of dichroic dye in UV-cured polymer dispersed liquid crystal films," Jpn. J. Appl. Phys. 35, 2681 (1996). [SCI]

13.J. J. Wu, Shoichi Uchiyama, Yoshitaka Itoh, and Tomio Sonehara, "High transparent sheet polarizer made with birefringent materials," Jpn. J. Appl. Phys. 34, 8A, L997 (1995). [SCI]

14.J. J. Wu, Shu-Hsia Chen, J. Y. Fan and G. S. Ong, "The propagation of Gaussian profile laser beam in NLC's and the structure of its nonlinear diffraction rings," J. Opt. Soc. Am. B, 7, 1147 (1990). [SCI]

15.J. J. Wu and Shu-Hsia Chen, "Optical field induced first-order electrical Freedericksz transition and electrical bistability in a nematic liquid crystal film," Jpn. J. Appl. Phys. 28, 429 (1989). [SCI]

16.J. J. Wu and Shu-Hsia Chen, "Electric-controlled intrinsic optical bistability in nematic liquid crystals," J. Appl. Phys. 66, 1065 (1989). [SCI]

17.Shu-Hsia Chen and J. J. Wu, "Observation of first-order Freedericksz transition in a nematic film induced by electric and optical fields," Appl. Phys. Lett. 52, 1998 (1988). [SCI]

18.J. J. Wu, Gan-Sing Ong and Shu-Hsia Chen, "Observation of optical field-induced first-order electric Freedericksz transition and electric bistability in a homogeneous nematic liquid crystal film," Appl. Phys. Lett. 53, 1999 (1988). [SCI]

19.Shu-Hsia Chen and J.J.Wu, "Divergence of cholesteric pitch near the smectic-A transition in some cholesteryl nonanoate binary mixtures," Mol. Cryst. Liq. Cryst. 87, 197 (1982). [SCI]

 
研討會論文

1.Shu-Hsia Chen, Yeong-Shiun Wu, Fu-Chen Chen and J. J. Wu, 「Cholesteric liquid crystal (CLC) phase grating used as a preplarizer,」 19th International Liquid Crystal Conference, Edinburgh, U.K. (2002).

2.J. J. Wu, Fu-Chen Chen and Shu-Hsia chen, 「Diffraction of the phase grating in a planar-parallel aligned cholesteric liquid crystal (CLC) film,」 19th International Liquid Crystal Conference, Edinburgh, U.K. (2002).

3.Chien-Huang Liaw, J. J. Wu and Shu-Hsia Chen, 「Electric field controllable cholesteric liquid crystal phase grating,」 Trands and Challenges in Photonic Science and Technology for the 21st Century (2001).

4.J. J. Wu, Fu-Chen Chen and Shu-Hsia-Chen, 「Electrical-field-induced phase grating in aligned cholesteric liquid crystal film,」 Invited lecture in 2000 International Chinese liquid crystal symposium, Tainan, Taiwan (2000).!

5.Bau-Jy Liang , J. S. Lin and J. J. Wu, 「Ray tracing in optically anisotropic material,」 Annual Meeting of the Physical Society of R.O.C. Tainan, Taiwan (2000).

6.Fu-Chen Chen, J. J. Wu and Shu-Hsia-Chen, 「Observation of froming process of phase grating in cholesteric liquid crystal film,」 in 1999 International chinese liquid crystal display symposium, Hsinchu, Taiwan (1999).

7.J. J. Wu and Shu-Hsia-Chen, 「Electro-optical properties of anisotropic polymer dispersed liquid crystal films,」 Invited lecture in 1999 International chinese liquid crystal display symposium, Hsinchu, Taiwan (1999).

8.J. J. Wu, Tzu-Yang Lee, and Shu-Hsia-Chen, 「The effect of alignment on a phase-change-guest-host mode liquid crystal film,」 Invited lecture in 1998 International chinese liquid crystal display conference, Hsinchu, Taiwan (1998).

9.J. J. Wu, Jen-Yu Fan and Shu-Hsia Chen, 「Properties of the laser- and electric-field-induced diffraction effects in a nematic liquid crystal film,」 17th International Liquid Crystal Conference, Strasbourg, France (1998).

10.J. J. Wu, Tzu-Yang Lee and Shu-Hsia Chen, 「Properties of phase-change-guest-host mode liquid crystal display,」 invited lecture in International Photonics Conference, SPIE 3421, 113 (1998).

11.J. J. Wu, Chih-Ming Wang and Shu-Hsia Chen, "The electrooptical properties of aligned polymer dispersed liquid crystal (PDLC) films," Annual Meeting of the Physical Society of R.O.C. Gaushong, Taiwan (1995)

12.J. J. Wu and Chih-Ming Wang, "UV-cured dichroic dye-doped polymer dispersed liquid crystal (PDLC)," The 1994 International Conference on Electronic Materials, Hsinchu, Taiwan (1994).

13.Chih-Ming Wang, J. J. Wu and Shu-Hsia Chen, "The effect of the UV curing intensity extinction of dichroic dye doped PDLC," Annual Meeting of the Physical Society of R.O.C. Chiayi, Taiwan (1994).

14.Shu-Hsia Chen and J. J. Wu, "Electric field and optical field induced first-order Freedericksz transition and bistability of nematic liquid crystal film," The Twelfth International Liquid Crystal Conference, Aug. 15-19, Freiburg, West Germany (1988).

15.J. J. Wu and Shu-Hsia Chen, "Electric field induced first-order optical Freedericksz transition and optical bistability in a nematic liquid crystal film," Annual Meeting of the Physical Society of R.O.C. Chungli, Taiwan (1987).

16.J. J. Wu and Shu-Hsia Chen, "Observation of first-order Freedericksz transition in a nematic film induced by electric and optical fields," Annual Meeting of the Physical Society of R.O.C. Taichung, Taiwan (1986).

17.Shu-Hsia Chen and J. J. Wu, "Divergence of cholesteric pitch near the smectic-A transition in some cholesteryl nonanoate binary mixtures," Annual Meeting of the Physical Society of R.O.C. Taipei, Taiwan (1982).

 
專書
 
 
專利

1.J. J. Wu and Shu-Hsia Chen, "超高精密偏極光測厚測距方法及其裝置(A method and a device for measuring a thickness and/or a displacement of an object)," Patent No.175515 in Taiwan!1989

2.Jin-Jei Wu, Yoshitaka Itoh (伊籐 嘉高), Tomio Sonehara (曾根原 富雄), and Shoichi Uchiyama (內山 正一), "Prism 光學素子及偏光光學素子," 日本公開特許公報, 平4-116521,1992

3.Shoichi Uchiyama (內山 正一), Yoshitaka Itoh (伊籐 嘉高), Jin-Jei Wu, and Tomio Sonehara (曾根原 富雄), "偏光素子," 日本公開特許公報, 平4-172305,1992

4.Jin-Jei Wu, Shoichi Uchiyama (內山 正一), and Tomio Sonehara (曾根原 富雄), "偏光素子," 日本公開特許公報, 平4-240804,1992

5.Hidekazu Kobayashi, Kiyohiro Samizu and Jin-Jei Wu, "Polymer-dispersed liquid crystal material with in-situ polymerized liquid crystal polymer grains dispersed in a layer of liquid crystal material sealed between substrates and field electrodes," United States Patent, Patent Number 5305126,1994

6.Jin-Jei Wu, Shoichi Uchiyama, Yoshitaka Itoh, Tomio Sonehara, "Prism optical device and polarizing optical device,」 United States Patent, Patent Number 5440424,1995

7.J. J. Wu, Shu-Hsia Chen and Chih-Ming Wang, "加染料高分子平面分散液晶顯示器(Dye-doped polymer planary-dispersed liquid crystal display),」 Patent No. 116970 in Taiwan,2000

8.J. J. Wu, Shu-Hsia Chen and C. L. Kuo, 「Device for enhancing the linear polarization intensity of light which passes through a polarizer,」 United States Patent, Patent Number 6,441,875,2002

 
技術報告