JPS6434680U - - Google Patents
Info
- Publication number
- JPS6434680U JPS6434680U JP13037587U JP13037587U JPS6434680U JP S6434680 U JPS6434680 U JP S6434680U JP 13037587 U JP13037587 U JP 13037587U JP 13037587 U JP13037587 U JP 13037587U JP S6434680 U JPS6434680 U JP S6434680U
- Authority
- JP
- Japan
- Prior art keywords
- heating element
- fluorescent lamp
- liquid crystal
- electrical control
- control component
- 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
- 239000004973 liquid crystal related substance Substances 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims 4
- 230000036760 body temperature Effects 0.000 claims 1
- 239000002654 heat shrinkable material Substances 0.000 claims 1
Landscapes
- Circuit Arrangements For Discharge Lamps (AREA)
- Discharge Lamps And Accessories Thereof (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
第１図は本考案の一実施例の液晶表示装置用バ
ツクライトを示す平面図、第２図は第１図のＡ―
Ａ線断面図、第３図は従来の液晶表示装置用バツ
クライトの一例を示す平面図、第４図は従来の液
晶表示装置用バツクライトの他の例を示す平面図
及び断面図である。
１……蛍光灯、４……サーミスタ、２……ヒー
タ、５……熱収縮チユーブ、３……温度ヒユーズ
。
FIG. 1 is a plan view showing a backlight for a liquid crystal display device according to an embodiment of the present invention, and FIG.
3 is a plan view showing an example of a conventional backlight for a liquid crystal display device, and FIG. 4 is a plan view and a sectional view showing another example of a conventional backlight for a liquid crystal display device. 1...Fluorescent lamp, 4...Thermistor, 2...Heater, 5...Heat shrink tube, 3...Temperature fuse.
Claims (1)
れた発熱体と、 この発熱体に載設され、該発熱体の温度検出及
び温度制御を行う電気制御部品と、 この電気制御部品と前記発熱体及び前記蛍光灯
を密着し、これらの外周部を包みこむように締着
した、柔軟性を有する透明の熱収縮チユーブとを
具備したことを特徴とする液晶表示装置用バツク
ライト。[Scope of claim for utility model registration] A fluorescent lamp that irradiates light onto the back side of a liquid crystal panel; A heating element attached to at least a part of the irradiation surface of this fluorescent lamp; A heating element mounted on this heating element that generates heat. An electrical control component that detects and controls body temperature, and a flexible transparent heat-shrinkable material that is tightly attached to the electrical control component, the heating element, and the fluorescent lamp, and is tightened so as to wrap around their outer peripheries. A backlight for a liquid crystal display device, characterized in that it is equipped with a tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13037587U JPH0524944Y2 (en) | 1987-08-27 | 1987-08-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13037587U JPH0524944Y2 (en) | 1987-08-27 | 1987-08-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6434680U true JPS6434680U (en) | 1989-03-02 |
| JPH0524944Y2 JPH0524944Y2 (en) | 1993-06-24 |
Family
ID=31385487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13037587U Expired - Lifetime JPH0524944Y2 (en) | 1987-08-27 | 1987-08-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0524944Y2 (en) |
-
1987
- 1987-08-27 JP JP13037587U patent/JPH0524944Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0524944Y2 (en) | 1993-06-24 |
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