JP4695382B2 - 平面表示装置の露光用マスクの設計方法 - Google Patents
平面表示装置の露光用マスクの設計方法 Download PDFInfo
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- JP4695382B2 JP4695382B2 JP2004333078A JP2004333078A JP4695382B2 JP 4695382 B2 JP4695382 B2 JP 4695382B2 JP 2004333078 A JP2004333078 A JP 2004333078A JP 2004333078 A JP2004333078 A JP 2004333078A JP 4695382 B2 JP4695382 B2 JP 4695382B2
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- 238000000034 method Methods 0.000 title claims description 29
- 230000002093 peripheral effect Effects 0.000 claims description 34
- 239000000758 substrate Substances 0.000 claims description 34
- 238000013461 design Methods 0.000 claims description 12
- 239000004973 liquid crystal related substance Substances 0.000 description 31
- 239000011159 matrix material Substances 0.000 description 20
- 239000011295 pitch Substances 0.000 description 11
- 239000004020 conductor Substances 0.000 description 8
- 239000011521 glass Substances 0.000 description 8
- 239000010409 thin film Substances 0.000 description 8
- 238000011960 computer-aided design Methods 0.000 description 4
- 238000005401 electroluminescence Methods 0.000 description 4
- 229920002120 photoresistant polymer Polymers 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 3
- 230000005856 abnormality Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000011218 segmentation Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Images
Landscapes
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
3 絶縁基板としてのガラス基板
4 画素
31 画素部としての表示領域
32 周辺部としての額縁領域
33 水平分割線
34 垂直分割線
53 周辺分割線
Claims (4)
- 絶縁基板上に所定パターンで形成されている複数の画素のそれぞれを、互いに直交する水平分割線および垂直分割線にて複数の領域に分割して露光するための平面表示装置の露光用マスクの設計方法であって、
前記水平分割線および垂直分割線の少なくともいずれか一方を、屈曲した部分を有する分割線とする
ことを特徴とする平面表示装置の露光用マスクの設計方法。 - 複数の画素の所定パターンの大きさが、これら複数の画素のピッチより大きい場合に、これら複数の画素のいずれか一の画素の屈曲した部分を有する分割線が、このいずれか一の画素に隣接して設けられるいずれか他の画素の屈曲した部分を有する分割線と重なるように、前記所定パターンの大きさで前記分割線のそれぞれを前記複数の画素のそれぞれに対応させて繰り返して形成し、
この分割線の繰り返しパターンに基づいて、隣接する画素同士の分割線が重なり合うように前記分割線を配置する
ことを特徴とする請求項1記載の平面表示装置の露光用マスクの設計方法。 - 絶縁基板上に複数の画素が所定パターンで形成されている画素部の周辺に周辺部を有する平面表示装置を複数の領域に分割して露光するための平面表示装置の露光用マスクの設計方法であって、
屈曲した部分を有し前記画素部を複数の領域に分割する分割線を形成し、
前記周辺部に、この周辺部を複数の領域に分割する周辺分割線を形成し、この周辺分割線を、前記画素部の周縁に沿って前記分割線に接続する
ことを特徴とする平面表示装置の露光用マスクの設計方法。 - 屈曲した部分を有する分割線を形成してから、この分割線のパターンを利用して周辺分割線の形状を決定する
ことを特徴とする請求項3記載の平面表示装置の露光用マスクの設計方法。
Priority Applications (1)
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JP2004333078A JP4695382B2 (ja) | 2004-11-17 | 2004-11-17 | 平面表示装置の露光用マスクの設計方法 |
Applications Claiming Priority (1)
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JP2004333078A JP4695382B2 (ja) | 2004-11-17 | 2004-11-17 | 平面表示装置の露光用マスクの設計方法 |
Publications (2)
Publication Number | Publication Date |
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JP2006145663A JP2006145663A (ja) | 2006-06-08 |
JP4695382B2 true JP4695382B2 (ja) | 2011-06-08 |
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JP2004333078A Active JP4695382B2 (ja) | 2004-11-17 | 2004-11-17 | 平面表示装置の露光用マスクの設計方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103336394A (zh) * | 2013-07-21 | 2013-10-02 | 深圳市中显微电子有限公司 | 一种lcd显示装置及制造方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11258629A (ja) * | 1998-03-12 | 1999-09-24 | Toshiba Electronic Engineering Corp | 液晶表示装置の製造方法 |
JP2001272667A (ja) * | 2000-03-24 | 2001-10-05 | Seiko Epson Corp | 液晶装置用基板及びその製造方法、並びに液晶装置 |
JP2002107758A (ja) * | 2000-09-21 | 2002-04-10 | Internatl Business Mach Corp <Ibm> | 液晶表示装置の製造方法、表示装置の製造方法、及び液晶表示装置 |
JP2002182242A (ja) * | 2000-12-14 | 2002-06-26 | Toshiba Corp | 液晶表示装置の製造方法 |
JP2003322864A (ja) * | 2002-04-30 | 2003-11-14 | Toshiba Corp | 液晶表示装置 |
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- 2004-11-17 JP JP2004333078A patent/JP4695382B2/ja active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11258629A (ja) * | 1998-03-12 | 1999-09-24 | Toshiba Electronic Engineering Corp | 液晶表示装置の製造方法 |
JP2001272667A (ja) * | 2000-03-24 | 2001-10-05 | Seiko Epson Corp | 液晶装置用基板及びその製造方法、並びに液晶装置 |
JP2002107758A (ja) * | 2000-09-21 | 2002-04-10 | Internatl Business Mach Corp <Ibm> | 液晶表示装置の製造方法、表示装置の製造方法、及び液晶表示装置 |
JP2002182242A (ja) * | 2000-12-14 | 2002-06-26 | Toshiba Corp | 液晶表示装置の製造方法 |
JP2003322864A (ja) * | 2002-04-30 | 2003-11-14 | Toshiba Corp | 液晶表示装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103336394A (zh) * | 2013-07-21 | 2013-10-02 | 深圳市中显微电子有限公司 | 一种lcd显示装置及制造方法 |
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