JPS642274U - - Google Patents
Info
- Publication number
- JPS642274U JPS642274U JP9543987U JP9543987U JPS642274U JP S642274 U JPS642274 U JP S642274U JP 9543987 U JP9543987 U JP 9543987U JP 9543987 U JP9543987 U JP 9543987U JP S642274 U JPS642274 U JP S642274U
- Authority
- JP
- Japan
- Prior art keywords
- light
- panel
- light source
- reflector
- cover
- 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 4
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
第１図は本考案の一実施例のバツクライト装置
及びチヤンネル表示部を側面側から見た説明図、
第２図は第１図のバツクライト装置の構造を示す
斜視図、第３図は液晶テレビジヨン受像器の外観
を示す斜視図、第４図は従来のバツクライト装置
及びチヤンネル表示部を側面側から見た説明図、
第５図は第４図のバツクライト装置の構造を示す
斜視図である。
２……液晶パネル、４……チヤンネル表示部、
５……バツクライト装置、７……光通過孔、８…
…反射板、５１……カバー兼反射器、５２……パ
ネル用光源。
FIG. 1 is an explanatory diagram of a backlight device and a channel display section according to an embodiment of the present invention, viewed from the side;
Fig. 2 is a perspective view showing the structure of the backlight device shown in Fig. 1, Fig. 3 is a perspective view showing the external appearance of a liquid crystal television receiver, and Fig. 4 is a side view of the conventional backlight device and channel display section. An explanatory diagram,
FIG. 5 is a perspective view showing the structure of the backlight device of FIG. 4. 2...Liquid crystal panel, 4...Channel display section,
5...Backlight device, 7...Light passage hole, 8...
...Reflector, 51...Cover and reflector, 52...Light source for panel.
Claims (1)
と、 このパネル用光源を内部に収納しその光を前記
液晶パネルに対してほぼ均一に照射するカバー兼
反射器と、 このカバー兼反射器に設けて前記パネル用光源
からの光の一部を前記カバー兼反射器の外部に導
出する光通過孔と、 この光通過孔を通つた光を反射して操作部照明
用光源として使用する反射手段とを具備したこと
を特徴とするバツクライト装置。[Claims for Utility Model Registration] A panel light source that irradiates light onto the back side of a liquid crystal panel, and a cover/reflector that accommodates the panel light source and irradiates the light almost uniformly onto the liquid crystal panel. , a light passing hole provided in the cover/reflector to guide a part of the light from the panel light source to the outside of the cover/reflector; and a light passing hole that reflects the light passing through the light passing hole to illuminate the operation section. 1. A backlight device characterized by comprising a reflecting means used as a light source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9543987U JPS642274U (en) | 1987-06-22 | 1987-06-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9543987U JPS642274U (en) | 1987-06-22 | 1987-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS642274U true JPS642274U (en) | 1989-01-09 |
Family
ID=30959973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9543987U Pending JPS642274U (en) | 1987-06-22 | 1987-06-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS642274U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008516266A (en) * | 2004-09-27 | 2008-05-15 | アイディーシー、エルエルシー | Dual display with lighting assembly that backlights one panel and frontlights the other panel |
-
1987
- 1987-06-22 JP JP9543987U patent/JPS642274U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008516266A (en) * | 2004-09-27 | 2008-05-15 | アイディーシー、エルエルシー | Dual display with lighting assembly that backlights one panel and frontlights the other panel |