JPS6399614U - - Google Patents
Info
- Publication number
- JPS6399614U JPS6399614U JP19311686U JP19311686U JPS6399614U JP S6399614 U JPS6399614 U JP S6399614U JP 19311686 U JP19311686 U JP 19311686U JP 19311686 U JP19311686 U JP 19311686U JP S6399614 U JPS6399614 U JP S6399614U
- Authority
- JP
- Japan
- Prior art keywords
- discharge tube
- fluorescent
- plate
- light source
- lighting device
- 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
- 239000004973 liquid crystal related substance Substances 0.000 claims description 3
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
Description
第１図は本案の一実施例を示す液晶表示装置の
断面図、第２図は第１図の平面図、第３図は本案
の他の実施例を示す液晶表示装置の断面図である
。
３…蛍光放電管、５…補助ランプ。
FIG. 1 is a cross-sectional view of a liquid crystal display device showing one embodiment of the present invention, FIG. 2 is a plan view of FIG. 1, and FIG. 3 is a cross-sectional view of a liquid crystal display device showing another embodiment of the present invention. 3... Fluorescent discharge tube, 5... Auxiliary lamp.
Claims (1)
持ち、光拡散透過板及び反射板より成る透過型液
晶表示装置用照明装置において、補助用光源の発
光部を前記蛍光放電管の表示面に対して完全に裏
側に相当する前記蛍光板放電管と前記反射板の間
に前記蛍光放電管に近接して設置したことを特徴
とする照明装置。 In a lighting device for a transmissive liquid crystal display device, which has a fluorescent discharge tube as the main light source and an auxiliary light source, and is composed of a light diffusing and transmitting plate and a reflecting plate, the light emitting part of the auxiliary light source is directed toward the display surface of the fluorescent discharge tube. 1. A lighting device characterized in that the lighting device is installed close to the fluorescent discharge tube between the fluorescent plate discharge tube and the reflection plate, which completely correspond to the back side of the fluorescent plate discharge tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19311686U JPS6399614U (en) | 1986-12-17 | 1986-12-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19311686U JPS6399614U (en) | 1986-12-17 | 1986-12-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6399614U true JPS6399614U (en) | 1988-06-28 |
Family
ID=31148838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19311686U Pending JPS6399614U (en) | 1986-12-17 | 1986-12-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6399614U (en) |
-
1986
- 1986-12-17 JP JP19311686U patent/JPS6399614U/ja active Pending