KR940011989A - LCD and Manufacturing Method - Google Patents
LCD and Manufacturing Method Download PDFInfo
- Publication number
- KR940011989A KR940011989A KR1019930004693A KR930004693A KR940011989A KR 940011989 A KR940011989 A KR 940011989A KR 1019930004693 A KR1019930004693 A KR 1019930004693A KR 930004693 A KR930004693 A KR 930004693A KR 940011989 A KR940011989 A KR 940011989A
- Authority
- KR
- South Korea
- Prior art keywords
- film
- liquid crystal
- crystal display
- transparent electrode
- display device
- 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
-
- 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
- G02F1/133357—Planarisation layers
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- 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
본 발명은 액정표시소자 및 제조방법으로, 본 발명의 액정표시소자는 유리판의 투명 전극막 패턴외부의 탑코팅막 부위와 배향막의 단차를 보상하는 보상층이 형성된 것이며, 본 발명의 제조방법은 유리판에 SiO2막, 투명전극인 인듐틴옥사이드막, 탑코팅막 및 배향막을 차례로 적층시켜 실링 및 액정주입하여 액정포시소자를 제조함에 있어서, 탑코팅막의 코팅전 도는 후에 인듐틴옥사이드막이 상하유리판에 의해 겹쳐지지 않은 부위에다 SiO2계를 기본으로 하는 보상층을 옵셋 롤코팅에 의해 인듐틴옥사이드막과 동일 두께로 코팅하고, 이어 탑코팅막 또는 배향막을 코팅하는 공정을 포함하는 것으로, 투명전극막이 교차하는 부분과 교차하지 않은 부분의 컬러의 이원화 현상을 제거하여 표시품질을 향상시킨다.The present invention is a liquid crystal display device and a manufacturing method, the liquid crystal display device of the present invention is a compensation layer for compensating the step difference between the top coating film portion and the alignment film outside the transparent electrode film pattern of the glass plate, the manufacturing method of the present invention is a glass plate In manufacturing a liquid crystal posi device by laminating a SiO 2 film, an indium tin oxide film, a transparent electrode, a top coating film, and an alignment film, in order to seal and inject liquid crystal, the indium tin oxide film is not overlapped by the upper and lower glass plates after coating the top coating film. And coating a compensation layer based on SiO 2 based on the same thickness as that of the indium tin oxide film by offset roll coating, and then coating a top coating film or an alignment film. The display quality is improved by eliminating the dualization of color in the non-intersecting part.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
제3도는 본 발명의 액정표시소자를 제조하기 위한 투명코팅막의 코팅상태 단면도,3 is a cross-sectional view of a coating state of a transparent coating film for manufacturing a liquid crystal display device of the present invention;
제4도는 본 발명의 액정표시소자를 제조하는 보상층 형성상태 단면도,4 is a cross-sectional view of a compensation layer forming state for manufacturing a liquid crystal display device of the present invention;
제5도는 본 발명의 단면도,5 is a cross-sectional view of the present invention,
제6도는 (가),(나)는 본 발명의 다른예를 설명하기 위한 상,하부기판 평면도,6 is (a) and (b) top and bottom substrate plan views for explaining another example of the present invention,
제7도는 (가)~(다)는 본 발명의 다른예를 설명하기 위한 제조 공정도.7 is a manufacturing process drawing for demonstrating another example of this invention.
Claims (8)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR920020496 | 1992-11-03 | ||
KR92-20496 | 1992-11-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR940011989A true KR940011989A (en) | 1994-06-22 |
KR960014293B1 KR960014293B1 (en) | 1996-10-15 |
Family
ID=19342389
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019930004693A KR960014293B1 (en) | 1992-11-03 | 1993-03-25 | Lcd device and its fabrication method |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR960014293B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100825313B1 (en) * | 2001-11-27 | 2008-04-28 | 엘지디스플레이 주식회사 | Liquid crystal display device having improved structure of injection opening |
-
1993
- 1993-03-25 KR KR1019930004693A patent/KR960014293B1/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100825313B1 (en) * | 2001-11-27 | 2008-04-28 | 엘지디스플레이 주식회사 | Liquid crystal display device having improved structure of injection opening |
Also Published As
Publication number | Publication date |
---|---|
KR960014293B1 (en) | 1996-10-15 |
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