<2007> Publications

  1. Y. Matsuhisa, Y. Huang, Y. Zhou, S. T. Wu, Y. Takao, A. Fujii and M. Ozaki
    "    Cholesteric liquid crystal laser in a dielectric mirror cavity upon band-edge excitation"
    Opt. Express 15, 616-622 (Jan. 22, 2007)
  2. R. Dabrowski, J. Dziaduszek, A. Ziolek, L. Szczucinski, Z. Stolarz, G. Sasnouski, V. Bezborodov, W. Lapanik, S. Gauza, and S. T. Wu, "Low viscosity, high birefringence liquid crystalline compounds and mixtures",
    Opto-Electronics Review 15, 47-51 Jan. 2007).
  3. Y. Matsuhisa, Y. Huang, Y. Zhou, S. T. Wu, R. Ozaki, Y. Takao, A. Fujii and M. Ozaki

"Low threshold and high efficiency lasing upon band-edge excitation in a cholesteric liquid crystal"
Appl. Phys. Lett. 90, 091114 (Feb. 26, 2007)

  1. J. H. Lee, X. Zhu, and S. T. Wu
    "    Novel color-sequential transflective liquid crystal displays"
    J. Display Technology 3, 2-8 (March 2007).
  2. R. Lu, Z. Ge, Q. Hong, and S. T. Wu,
    "    Transflective in-plane switching liquid crystal display"
    J. Display Technology 3, 15-21 (March 2007).
  3. H. Ren and S. T. Wu

"A liquid crystal-based linear polarization rotator"
Appl. Phys. Lett. 90, 121123 (March 19, 2007)

  1. Y. Zhou, E-Eun Jang, Y. Huang, and S. T. Wu
    "    Enhanced laser emission in opposite handedness using a cholesteric polymer film stack"
    Opt. Express 15,  3470-3477 (March 19, 2007)
  2. Y. M. Liao, H. L. Chen, C. S. Hsu, S. Gauza, and S. T. Wu
    "Synthesis and mesomorphic properties of super high birefringence isothiocyanato bistolane liquid crystals"
    Liq. Cryst. 34, 507-517 (April, 2007).
  3. H. Ren, S. T. Wu, and Y. H. Lin

"Single glass substrate liquid crystal device using electric field-enforced phase separation & photo-induced polymerization"
Appl. Phys. Lett. 90, 191105 (May 7, 2007)

  1. H. Ren and S. T. Wu

"Variable-focus liquid lens"
Opt. Express 15, 5931-5936 (May 14, 2007)

  1. Ju-Hyun Lee, Zhibing Ge, and S. T. Wu

"Electro-optic properties of a homeotropic liquid crystal cell with 90o surface rubbings and a reverse-handed chiral dopant"
Appl. Phys. Lett. 90, 201108 (May 14, 2007)

  1. Y. Huang, Y. Zhou, and S. T. Wu
    "    Broadband circular polarizer using stacked chiral polymer films"
    Opt. Express 15, 6414-6419 (May 14, 2007).
  2. X. Nie, R. Lu, H. Xianyu, T. X. Wu, and S. T. Wu
    "    Anchoring energy and cell gap effects on liquid crystal response time"
    J. Appl. Phys. 101, 103110 (May 15, 2007).
  3. Z. Ge, X. Zhu, R. Lu, T. X. Wu, and S. T. Wu

"Transflective liquid crystal display using commonly biased reflectors"
Appl. Phys. Lett. 90, 221111 (May 28, 2007).

  1. X. Zhu, Z. Ge, and S. T. Wu
    "    Single-cell-gap transflective liquid crystal display with complementary common electrodes and reflectors"
    J. Display Technology 3, 247-249 (Sept. 2007).
  2. S. Gauza, X. Zhu, S. T. Wu, W. Piecek, and R. Dabrowski
    "Fast switching liquid crystals for color-sequential LCDs"
    J. Display Technology 3, 250-252 (Sept. 2007).
  3. X. Nie, H. Xianyu, R. Lu, T. X. Wu, and S. T. Wu
    "    Pretilt angle effects on liquid crystal response time"
    J. Display Technology 3, 280-283 (Sept. 2007).
  4. H. Ren, D. W. Fox, B. Wu, and S. T. Wu

"Liquid crystal lens with large focal length tunability and low operating voltage"
Opt. Express 15, 11328-11335 (Sept. 3, 2007).

  1. S. J. Jeong, P. Sureshkumar, K. U. Jeong, A. K. Srivastava, S. H. Lee, S. H. Jeong, Y. H. Lee, R. Lu, and S.T. Wu
    "    Unusual double four-lobe textures generated by the motion of carbon nanotubes in a nematic liquid crystal"
    Opt. Express 15, 11698-11705 (Sept. 3, 2007).
  2. C. C. Tsai and S. T. Wu

"A new single surface integral equation for light scattering by circular dielectric cylinders"
Opt. Comm. 277, 247-250 (Sept. 15, 2007).

  1. H. Y. Kim, Z. Ge, S. H. Lee, and S. T. Wu,
    "Wide-view transflective liquid crystal display for mobile applications"
    Appl. Phys. Lett. 91, 231108 (Dec. 10, 2007).  
  2. S. Gauza, Y. Zhao, T. Le Cor, S. T. Wu, A. Ziolek, R. Dabrowski, O. Catanescu, L. C. Chien, and C. S. Hsu
    "High     Figure-of-Merit laterally fluorinated phenyltolane-isothiocyanates"
    Mol. Cryst. Liq. Cryst. 479, 169-179 (Dec. 2007)
  3. H. Xianyu, S. Gauza, Q. Song, and S. T. Wu,
    "High birefringence and large negative dielectric anisotropy phenyl-tolane liquid crystals"
    Liq. Cryst. 34, 1473-1478 (Dec. 2007)

 

<Conference Proceedings>

1.   Y. Zhou, Y. Huang, Z. Ge, and S. T. Wu
"High efficiency photonic band-edge cholesteric liquid crystal lasers"
Proc. SPIE  6487, 64870C (Jan. 22-25, 2007, San Jose, California).

2.   Y. Huang, Y. Zhou, and S. T. Wu
"Random lasers from dye-doped cholesteric polymer films with broadened band gap"
Proc. SPIE 6480, 648006 (Jan. 22-25, 2007, San Jose, California).

3.   R. Lu, S. T. Wu, K. H. Peng, and H. S. Hsieh
"Color performances of LCD TVs"
(Invited paper) Asia Display, pp. 417-422 (March 12-16, 2007, Shanghai, China).

4.   S. Gauza, X. Zhu, S. T. Wu, W. Piecek, and R. Dabrowski
"High birefringence liquid crystals for color-sequential LCDs"
SID Symposium Digest 46, 142-145 (2007) (May 21-25, Long Beach, CA).

5.   H. Xianyu, Q. Song, S. Gauza, and S. T. Wu
"Large negative dielectric anisotropy and high birefringence liquid crystals"
SID Symposium Digest 46, 146-149 (2007) (May 21-25, Long Beach, CA).

6.   Q. Hong, T. X. Wu, R. Lu, and S. T. Wu
"Reduced-aberration tunable-focus liquid crystal lenses for 3D displays"
SID Symposium Digest 46, 496-498 (2007) (May 21-25, Long Beach, CA).

7.   X. Nie, H. Xianyu, R. Lu, T. X. Wu, and S. T. Wu
"Pretilt angle effects on liquid crystal response time"
SID Symposium Digest 46, 731-734 (2007) (May 21-25, Long Beach, CA).

8.   R. Lu, S. T. Wu, Q. Hong and T. X. Wu
"A new fringe-field-switching LCD using trapezoid electrodes"
SID Symposium Digest 46, 1175-1178 (2007) (May 21-25, Long Beach, CA).

9.   Y. Huang, T. X. Wu and S. T. Wu
"Broadband quarter wave plate using a twisted nematic liquid crystal film and two uniaxial films"
SID Symposium Digest 46, 1567- 1570 (2007) (May 21-25, Long Beach, CA).

10.  H. Ren, D. Fox, and S. T. Wu
"Liquid crystal and liquid lenses for displays and image processing"
(Invited paper) SID Symposium Digest 46, 1733- 1736 (2007) (May 21-25, Long Beach, CA).

11.  J. H. Lee, H. Xianyu, Z. Ge, X. Zhu, Y. H. Lu, C. W. Teng, K. C. Liu, and S. T. Wu
"Hybrid transflective displays using vertically integrated transparent OLED and reflective LCD"
(Invited paper) SID Symposium Digest 46, 1810-1812 (2007) (May 21-25, Long Beach, CA).

 

<Patents>
 

1.   R. Lu, Q. Hong, and S. T. Wu
"Fringe field switching liquid crystal displays using trapezoid electrodes"
US patent 7,199,853 (April 3, 2007)

2.   S. T. Wu, Q. H. Wang, X. Zhu, Z. Ge, and T. X. Wu, “Transflective LCD using multilayer dielectric transflector”,
US patent 7,230,663 (June 12, 2007).

3.   K. W. Choi and S. T. Wu, "Transflective LCD using partial switching",
Japan patent 3,973,658 B2 (September 12, 2007).

4.   X. Zhu and S. T. Wu, "General film compensated reflective twisted nematic liquid crystal display",
US patent 7,271,865 (Sept. 18, 2007).

5.   Q. H. Wang, S. T. Wu, Q. Hong, and Y. H. Wu, "Transflective liquid crystal display",
US patent 7,286,198 (Oct. 23, 2007).

6.   S. T. Wu, R. Lu, Q. Hong, and T. X. Wu, "Flower-shaped vertical alignment liquid crystal display with wide view angle and fast response time", US patent 7,295,274 B1 (Nov. 13, 2007).

7.   K. W. Choi and S. T. Wu, "Fast response liquid crystal mode",
US patent 7,298,445 (Nov. 20, 2007).

 

 


 

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