16.3" QSXGA high resolution wide viewing angle TFT-LCDs based on ridge and fringe-field structures

被引：16

作者：

Lien, A ^{[1
]}

Cai, C ^{[1
]}

John, RA ^{[1
]}

Galligan, JE ^{[1
]}

Wilson, J ^{[1
]}

机构：

[1] IBM Corp, Thomas J Watson Res Ctr, Yorktown Hts, NY 10598 USA

来源：

DISPLAYS | 2001年 / 22卷 / 01期

关键词：

TFT-LCD panel; twisted nematic; multidomain vertical alignment (MVA);

D O I：

10.1016/S0141-9382(01)00048-8

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

In 1998, the IBM display group demonstrated a 16.3 " diagonal QSXGA (Quad SXGA) direct view TFT-LCD with the highest information content ever shown [17]. The panel has 2560 x 3 columns and 2048 rows and the subpixel size is 42 mum (h) X 126 mum (v) which is equivalent to a full color resolution of 200 ppi (pixel per inch). In this panel, the conventional single domain twisted nematic (TN) liquid crystal mode was adopted, i.e. no wide viewing angle technology was implemented. In this paper, we demonstrated that the ridge and fringe field technology [18] can be implemented in this high resolution liquid crystal display to achieve wide viewing angle capability. (C) 2001 Elsevier Science B.V. All rights reserved.

引用

页码：9 / 14

页数：6

共 13 条

[1] 12.1" SVGA wide viewing angle TFT-LCDs based on ridge and fringe-field structures
Lien, A
Cai, C
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Wilson, J
Ifill, H
LIQUID CRYSTAL MATERIALS AND DEVICES, 1999, 559 : 275 - 279
[2] Recent trends on wide-viewing angle color TFT-LCDs
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DISPLAY TECHNOLOGIES III, 2000, 4079 : 152 - 159
[3] Fountain fringe field switching (FFFS) for wide viewing angle LCDs
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JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2022, 55 (18)
[4] Development of wide-viewing-angle TFT-LCDs using halftone gray-scale method
Ugai, Y
Inada, T
Nakagawa, T
Aoki, S
ELECTRONICS AND COMMUNICATIONS IN JAPAN PART II-ELECTRONICS, 1997, 80 (05): : 89 - 98
[5] Development of wide-viewing-angle full-color TFT-LCDs for a new type of passenger plane cockpit display
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Electronics and Communications in Japan, Part II: Electronics (English translation of Denshi Tsushin Gakkai Ronbunshi), 1997, 80 (12): : 18 - 29
[6] Development of wide-viewing-angle full-color TFT-LCDs for a new type of passenger plane cockpit display
Ugai, Y
Aoki, S
ELECTRONICS AND COMMUNICATIONS IN JAPAN PART II-ELECTRONICS, 1997, 80 (12): : 18 - 29
[7] The process to make a ridge- and fringe-field multidomain structure using a photoimageable polymer for a wide viewing angle liquid crystal display application
Cai, C
Nunes, R
Lien, A
Galligan, E
Levon, K
JOURNAL OF APPLIED POLYMER SCIENCE, 1999, 73 (07) : 1197 - 1203
[8] Fast response wide viewing angle liquid crystal cell with double-side fringe-field switching
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Sun, XW
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APPLIED PHYSICS LETTERS, 2003, 83 (25) : 5154 - 5156
[9] Ultra-high resolution and wide viewing-angle 651 ppi LTPS LCDs
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Hisatake, Yuzo
Kawamura, Tetsuya
Kimura, Hiroyuki
Nishibe, Tooru
Takubo, Yoneharu
PROCEEDINGS OF 2013 TWENTIETH INTERNATIONAL WORKSHOP ON ACTIVE-MATRIX FLATPANEL DISPLAYS AND DEVICES (AM-FPD 13): TFT TECHNOLOGIES AND FPD MATERIALS, 2013, : 219 - 222
[10] Wide-viewing-angle transflective display associated with a fringe-field driven homogeneously aligned nematic liquid crystal display
Jung, Tae Bong
Kim, Jae Chang
Lee, Seung Hee
Lee, S.H. (lshl@moak.chonbuk.ac.kr), 1600, Japan Society of Applied Physics (42):

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