CA2233952A1 - Liquid crystal display element substrate and liquid crystal display including the elements - Google Patents
Liquid crystal display element substrate and liquid crystal display including the elementsInfo
- Publication number
- CA2233952A1 CA2233952A1 CA002233952A CA2233952A CA2233952A1 CA 2233952 A1 CA2233952 A1 CA 2233952A1 CA 002233952 A CA002233952 A CA 002233952A CA 2233952 A CA2233952 A CA 2233952A CA 2233952 A1 CA2233952 A1 CA 2233952A1
- Authority
- CA
- Canada
- Prior art keywords
- liquid crystal
- crystal display
- display element
- element substrate
- cell gap
- 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.)
- Granted
Links
Abstract
The present invention provides a liquid crystal display element substrate having spacers fixed in non-display regions on the liquid crystal display element substrate, where the load compression displacement of these spacers in terms of a compression stress of 0.5 to 0.6 GPa is from 0.001 to 1 µcm/mN. Further, it provides a liquid crystal display device which is characterized in that, in a liquid crystal display device where a liquid crystal layer is held between two liquid crystal display element substrates, at least one of these liquid crystal display element substrates is an aforesaid liquid crystal display element substrate.
As well as realizing a sufficient cell gap the present invention has the effect that, by maintaining a uniform cell gap within the screen, the problems of a lowering in the display quality due to change in the cell gap and the generation of bubbles at the time of low temperature are resolved.
The liquid crystal display element substrate of the present invention and the liquid crystal display device which employs it may be used as the display screens of personal computers, word processors, engineering work stations, navigation systems, liquid crystal televisions, videos and the like, and they are also suitable for use in liquid crystal projection, etc. Further, in the fields of optical communication and optical data processing, they are suitable for use as a spatial light modulator employing liquid crystals.
As well as realizing a sufficient cell gap the present invention has the effect that, by maintaining a uniform cell gap within the screen, the problems of a lowering in the display quality due to change in the cell gap and the generation of bubbles at the time of low temperature are resolved.
The liquid crystal display element substrate of the present invention and the liquid crystal display device which employs it may be used as the display screens of personal computers, word processors, engineering work stations, navigation systems, liquid crystal televisions, videos and the like, and they are also suitable for use in liquid crystal projection, etc. Further, in the fields of optical communication and optical data processing, they are suitable for use as a spatial light modulator employing liquid crystals.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPHEI-8-221804 | 1996-08-05 | ||
JP22169596A JPH1048638A (en) | 1996-08-05 | 1996-08-05 | Substrate for liquid crystal display element and color liquid crystal display element including the same |
JPHEI-8-221695 | 1996-08-05 | ||
JP22180496 | 1996-08-05 | ||
PCT/JP1997/002697 WO1998005997A1 (en) | 1996-08-05 | 1997-08-01 | Liquid crystal display element substrate and liquid crystal display including the elements |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2233952A1 true CA2233952A1 (en) | 1998-02-12 |
CA2233952C CA2233952C (en) | 2006-03-28 |
Family
ID=36123379
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002233952A Expired - Lifetime CA2233952C (en) | 1996-08-05 | 1997-08-01 | Liquid crystal display element substrate and liquid crystal display including the elements |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2233952C (en) |
-
1997
- 1997-08-01 CA CA002233952A patent/CA2233952C/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2233952C (en) | 2006-03-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20170801 |