JPS54121757A - Liquid crystal display element - Google Patents
Liquid crystal display elementInfo
- Publication number
- JPS54121757A JPS54121757A JP2870478A JP2870478A JPS54121757A JP S54121757 A JPS54121757 A JP S54121757A JP 2870478 A JP2870478 A JP 2870478A JP 2870478 A JP2870478 A JP 2870478A JP S54121757 A JPS54121757 A JP S54121757A
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- substrates
- orientation control
- glass
- melting point
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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
- G02F1/133711—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films
- G02F1/133723—Polyimide, polyamide-imide
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)
- Spectroscopy & Molecular Physics (AREA)
- Liquid Crystal (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2870478A JPS54121757A (en) | 1978-03-15 | 1978-03-15 | Liquid crystal display element |
US05/973,814 US4278326A (en) | 1978-03-15 | 1978-12-28 | Liquid crystal display element |
CH29479A CH643073A5 (de) | 1978-03-15 | 1979-01-12 | Fluessigkristall-anzeigevorrichtung. |
GB7901471A GB2016728B (en) | 1978-03-15 | 1979-01-15 | Liquid crystal display cell |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2870478A JPS54121757A (en) | 1978-03-15 | 1978-03-15 | Liquid crystal display element |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54121757A true JPS54121757A (en) | 1979-09-21 |
Family
ID=12255842
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2870478A Pending JPS54121757A (en) | 1978-03-15 | 1978-03-15 | Liquid crystal display element |
Country Status (4)
Country | Link |
---|---|
US (1) | US4278326A (ja) |
JP (1) | JPS54121757A (ja) |
CH (1) | CH643073A5 (ja) |
GB (1) | GB2016728B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02296223A (ja) * | 1989-05-11 | 1990-12-06 | Optrex Corp | 液晶表示素子 |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2052779B (en) * | 1979-05-29 | 1983-06-22 | Texas Instruments Inc | Liquid crystal display cell |
DE3107520A1 (de) * | 1981-02-27 | 1982-09-16 | Siemens AG, 1000 Berlin und 8000 München | "verfahren zur herstellung von orientierungsschichten fuer fluessigkristalldisplays sowie orientierungsschichten aufweisende fluessigkristalldisplays" |
GB2109123B (en) * | 1981-09-14 | 1986-03-19 | Sharp Kk | Colour liquid crystal display devices |
US4561726A (en) * | 1983-07-29 | 1985-12-31 | At&T Bell Laboratories | Alignment of ferroelectric LCDs |
GB2177228B (en) * | 1985-06-14 | 1989-12-28 | Semiconductor Energy Lab | Non-volatile liquid crystal optical storage device |
EP0219336B1 (en) * | 1985-10-14 | 1993-07-21 | Hitachi Chemical Co., Ltd. | Liquid crystal orientation controlling film and liquid crystal device using the same |
US4820026A (en) * | 1986-03-20 | 1989-04-11 | Canon Kabushiki Kaisha | Ferroelectric liquid crystal device with modified polyvinyl alcohol alignment film |
US4879059A (en) * | 1986-09-02 | 1989-11-07 | Canon Kabushiki Kaisha | Liquid crystal device |
US6497962B1 (en) * | 1999-11-19 | 2002-12-24 | Asahi Glass Company, Limited | Low melting point glass for covering electrodes, and plasma display device |
US20030054184A1 (en) * | 2001-09-06 | 2003-03-20 | Hitachi Chemical Co., Ltd. | Optical element, method for the production thereof and optical module |
KR20060027520A (ko) * | 2004-09-23 | 2006-03-28 | 삼성코닝 주식회사 | 평판 램프의 제조방법 |
US20070096631A1 (en) * | 2005-11-01 | 2007-05-03 | Un-Cheol Sung | Flat panel display and fabricating method thereof |
KR100683407B1 (ko) * | 2006-03-13 | 2007-02-22 | 삼성전자주식회사 | 표시장치와 이의 제조방법 |
KR20090089010A (ko) * | 2008-02-18 | 2009-08-21 | 삼성전자주식회사 | 유기발광 표시장치 및 이의 제조방법 |
DE102009035363A1 (de) | 2009-07-30 | 2011-02-03 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Piezochromes Material, piezochromer Verbundwerkstoff und piezochromer Sensor |
KR20160076002A (ko) * | 2014-12-19 | 2016-06-30 | 삼성디스플레이 주식회사 | 표시 장치 및 이의 제조 방법 |
CN104556680A (zh) * | 2014-12-31 | 2015-04-29 | 贵州省轻工业科学研究所 | 不锈钢真空保温容器无尾封口用玻璃及其制备方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS526097B2 (ja) * | 1972-03-14 | 1977-02-18 | ||
US3873330A (en) * | 1973-11-19 | 1975-03-25 | Ibm | Bi{hd 2{b O{HD 3 {B and Al{hd 2{b O{HD 3{B containing PbO-ZnO-B{HD 2{B O{HD 3 {B low temperature sealing glass |
JPS5510180B2 (ja) * | 1974-12-04 | 1980-03-14 | ||
US4135789A (en) * | 1977-07-01 | 1979-01-23 | Beckman Instruments, Inc. | Seal for liquid crystal display |
-
1978
- 1978-03-15 JP JP2870478A patent/JPS54121757A/ja active Pending
- 1978-12-28 US US05/973,814 patent/US4278326A/en not_active Expired - Lifetime
-
1979
- 1979-01-12 CH CH29479A patent/CH643073A5/de not_active IP Right Cessation
- 1979-01-15 GB GB7901471A patent/GB2016728B/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02296223A (ja) * | 1989-05-11 | 1990-12-06 | Optrex Corp | 液晶表示素子 |
Also Published As
Publication number | Publication date |
---|---|
US4278326A (en) | 1981-07-14 |
GB2016728A (en) | 1979-09-26 |
CH643073A5 (de) | 1984-05-15 |
GB2016728B (en) | 1982-09-02 |
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