JPS5638009A - Liquid crystal panel - Google Patents
Liquid crystal panelInfo
- Publication number
- JPS5638009A JPS5638009A JP11287179A JP11287179A JPS5638009A JP S5638009 A JPS5638009 A JP S5638009A JP 11287179 A JP11287179 A JP 11287179A JP 11287179 A JP11287179 A JP 11287179A JP S5638009 A JPS5638009 A JP S5638009A
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- crystal panel
- plate
- fluorescent material
- glass plate
- 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
Landscapes
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
PURPOSE: To make unnecessary the reflection plate and radiation lamp, to avoid the trouble due to the reflection plate, to simplify the assembling process and to obtain uniform and bright display, by coating the fluorescent material on the glass side opposite to the display side of liquid crystal panel.
CONSTITUTION: The upper glass plate 1 and the lower glass plate 2 are respectively provided with the polarization plates 3, 4, and the fluorescent material 5 is coated under the polarization plate 4 of the lower glass plate. Thus, troubles such as defective external appearance due to dust and dirt invaded between the reflection plate and cell at the assembling of liquid crystal panel and damaged illuminating lamp due to air-blowing to remove dusts, can not be caused. Excellent display can be obtained by the illumination of fluorescent material 5, clear to see even a dark place. Thus, the process can be simplified and the yield rate can be increased.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11287179A JPS5638009A (en) | 1979-09-05 | 1979-09-05 | Liquid crystal panel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11287179A JPS5638009A (en) | 1979-09-05 | 1979-09-05 | Liquid crystal panel |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5638009A true JPS5638009A (en) | 1981-04-13 |
Family
ID=14597606
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11287179A Pending JPS5638009A (en) | 1979-09-05 | 1979-09-05 | Liquid crystal panel |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5638009A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6254287A (en) * | 1985-09-02 | 1987-03-09 | 工業技術院長 | Liquid crystal display unit |
JPS63288284A (en) * | 1987-05-16 | 1988-11-25 | 浜名鉄工株式会社 | Apparatus for compression shaping of multilayer twisted wire |
KR100624046B1 (en) * | 2004-03-18 | 2006-09-19 | 특허법인 맥 | Backlight unit |
-
1979
- 1979-09-05 JP JP11287179A patent/JPS5638009A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6254287A (en) * | 1985-09-02 | 1987-03-09 | 工業技術院長 | Liquid crystal display unit |
JPS63288284A (en) * | 1987-05-16 | 1988-11-25 | 浜名鉄工株式会社 | Apparatus for compression shaping of multilayer twisted wire |
JPH0262631B2 (en) * | 1987-05-16 | 1990-12-26 | Hamana Tekko | |
KR100624046B1 (en) * | 2004-03-18 | 2006-09-19 | 특허법인 맥 | Backlight unit |
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