KR20040016028A - 액정표시장치 및 그 제조방법 - Google Patents
액정표시장치 및 그 제조방법 Download PDFInfo
- Publication number
- KR20040016028A KR20040016028A KR1020020048216A KR20020048216A KR20040016028A KR 20040016028 A KR20040016028 A KR 20040016028A KR 1020020048216 A KR1020020048216 A KR 1020020048216A KR 20020048216 A KR20020048216 A KR 20020048216A KR 20040016028 A KR20040016028 A KR 20040016028A
- Authority
- KR
- South Korea
- Prior art keywords
- display area
- liquid crystal
- sealant
- crystal display
- region
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1339—Gaskets; Spacers; Sealing of cells
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
Abstract
Description
종래(mm) | 발명(mm) | |
A | 0.9 | 0.9 |
B | 0.4 | -0.3 |
C | 1.1 | 1.1 |
D | 0.4 | 0.3 |
total | 2.8 | 2.0 |
Claims (4)
- 화상이 표시되는 유효표시영역과 상기 유효표시영역의 외각에 형성된 비표시영역을 포함하는 액정표시장치에 있어서,상기 비표시영역은상기 유효표시영역의 끝단으로부터 형성되는 배향막과,상판과 하판을 접착시킴과 아울러 상기 배향막과 중첩되게끔 도포되는 실런트를 구비하는 것을 특징으로 하는 액정표시장치.
- 제 1 항에 있어서,상기 실런트는 상기 실런트 폭의 0 ~ 61%가 상기 배향막과 중첩되는 것을 특징으로 하는 액정표시장치.
- 화상이 표시되는 유효표시영역과, 상기 유효표시영역의 외각에 형성된 비표시영역을 포함하는 액정표시장치에 있어서,상기 비표시영역에서 상기 유효표시영역의 끝단으로부터 소정 영역을 가지게끔 배향막을 형성하는 단계와,상판과 하판을 접착함과 아울러 상기 배향막과 중첩되도록 실런트를 도포하는 단계를 포함하는 것을 특징으로 하는 액정표시장치의 제조방법.
- 제 3 항에 있어서,상기 실런트는 상기 실런트 폭의 0 ~ 61%가 상기 배향막과 중첩되는 것을 특징으로 하는 액정표시장치의 제조방법.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020048216A KR100874646B1 (ko) | 2002-08-14 | 2002-08-14 | 액정표시장치 및 그 제조방법 |
US10/638,496 US6985203B2 (en) | 2002-08-14 | 2003-08-12 | Sealing on alignment films of liquid crystal display device and fabricating method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020048216A KR100874646B1 (ko) | 2002-08-14 | 2002-08-14 | 액정표시장치 및 그 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040016028A true KR20040016028A (ko) | 2004-02-21 |
KR100874646B1 KR100874646B1 (ko) | 2008-12-17 |
Family
ID=31713138
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020020048216A KR100874646B1 (ko) | 2002-08-14 | 2002-08-14 | 액정표시장치 및 그 제조방법 |
Country Status (2)
Country | Link |
---|---|
US (1) | US6985203B2 (ko) |
KR (1) | KR100874646B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7554637B2 (en) | 2004-08-27 | 2009-06-30 | Samsung Electronics Co., Ltd. | Liquid crystal display panel and display apparatus having the same |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4045251B2 (ja) * | 2004-03-16 | 2008-02-13 | シャープ株式会社 | 液晶表示装置及びその製造方法 |
WO2011070696A1 (ja) * | 2009-12-08 | 2011-06-16 | シャープ株式会社 | 液晶表示装置及びその製造方法 |
KR101656766B1 (ko) * | 2010-06-14 | 2016-09-13 | 삼성디스플레이 주식회사 | 표시 기판 |
CN105143968B (zh) * | 2013-04-25 | 2018-01-30 | 夏普株式会社 | 显示装置 |
JP6400284B2 (ja) * | 2013-10-22 | 2018-10-03 | 株式会社ジャパンディスプレイ | 液晶表示装置 |
KR102311500B1 (ko) * | 2014-12-26 | 2021-10-12 | 엘지디스플레이 주식회사 | 액정 표시 장치 |
KR102523427B1 (ko) * | 2016-04-15 | 2023-04-20 | 삼성디스플레이 주식회사 | 표시 패널 및 이의 제조 방법 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5495264A (en) * | 1978-01-11 | 1979-07-27 | Hitachi Ltd | Liquid crystal display element |
JP2803786B2 (ja) * | 1989-05-11 | 1998-09-24 | オプトレックス株式会社 | 液晶表示素子 |
JP3172167B2 (ja) * | 1990-07-12 | 2001-06-04 | セイコーエプソン株式会社 | 電気光学装置および電気光学装置の製造方法 |
JPH07218916A (ja) * | 1994-02-08 | 1995-08-18 | Citizen Watch Co Ltd | 液晶表示パネルおよびその製造方法およびその駆動方法 |
US5684555A (en) * | 1994-12-19 | 1997-11-04 | Kabushiki Kaisha Toshiba | Liquid crystal display panel |
US6288764B1 (en) * | 1996-06-25 | 2001-09-11 | Semiconductor Energy Laboratory Co., Ltd. | Display device or electronic device having liquid crystal display panel |
JPH10268310A (ja) * | 1997-03-24 | 1998-10-09 | Seiko Epson Corp | 液晶表示装置及びその製造方法 |
JPH10282480A (ja) * | 1997-04-04 | 1998-10-23 | Sanyo Electric Co Ltd | マザーガラス基板 |
JP2000047228A (ja) * | 1998-07-31 | 2000-02-18 | Canon Inc | 液晶表示素子 |
JP3750411B2 (ja) * | 1999-04-01 | 2006-03-01 | セイコーエプソン株式会社 | 液晶装置、液晶装置の製造方法及び投射型表示装置 |
-
2002
- 2002-08-14 KR KR1020020048216A patent/KR100874646B1/ko active IP Right Grant
-
2003
- 2003-08-12 US US10/638,496 patent/US6985203B2/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7554637B2 (en) | 2004-08-27 | 2009-06-30 | Samsung Electronics Co., Ltd. | Liquid crystal display panel and display apparatus having the same |
Also Published As
Publication number | Publication date |
---|---|
KR100874646B1 (ko) | 2008-12-17 |
US6985203B2 (en) | 2006-01-10 |
US20040032559A1 (en) | 2004-02-19 |
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