JPS643884U - - Google Patents
Info
- Publication number
- JPS643884U JPS643884U JP9392387U JP9392387U JPS643884U JP S643884 U JPS643884 U JP S643884U JP 9392387 U JP9392387 U JP 9392387U JP 9392387 U JP9392387 U JP 9392387U JP S643884 U JPS643884 U JP S643884U
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- crystal display
- display panel
- backlight device
- reflector
- 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
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
第１図から第４図はこの考案の一実施例を示し
、第１図は液晶テレビジヨンの外観斜視図、第２
図はバツクライト装置の側面図、第３図はその斜
視図、第４図Ａ〜Ｃはその使用状態を示す図、第
５図ａ，ｂは従来例を示す図である。
１２……液晶表示パネル、１３……輝度調整ツ
マミ、１４……バツクライト装置、１５……移動
機構、１６……蛍光管、１７……反射板。
Figures 1 to 4 show an embodiment of this invention, with Figure 1 being a perspective view of an LCD television, and Figure 2 being a perspective view of an LCD television.
The figure is a side view of the backlight device, FIG. 3 is a perspective view thereof, FIGS. 4A to 4C are views showing its use, and FIGS. 5a and 5b are views showing a conventional example. 12...Liquid crystal display panel, 13...Brightness adjustment knob, 14...Backlight device, 15...Moving mechanism, 16...Fluorescent tube, 17...Reflector plate.
Claims (1)
側に光源および反射板により光を照射する液晶表
示パネルのバツクライト装置において、 前記液晶表示パネルの輝度を調整する輝度調整
ツマミと、この輝度調整ツマミの回転操作に連動
して前記光源の位置および反射板の角度を変化さ
せる移動機構とを備えたことを特徴とする液晶表
示パネルのバツクライト装置。[Claims for Utility Model Registration] In a backlight device for a liquid crystal display panel that uses a light source and a reflector to irradiate light onto the back side of a liquid crystal display panel that displays information such as images, a brightness adjustment that adjusts the brightness of the liquid crystal display panel. 1. A backlight device for a liquid crystal display panel, comprising a knob and a moving mechanism that changes the position of the light source and the angle of the reflector in conjunction with rotation of the brightness adjustment knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987093923U JPH0521100Y2 (en) | 1987-06-18 | 1987-06-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987093923U JPH0521100Y2 (en) | 1987-06-18 | 1987-06-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS643884U true JPS643884U (en) | 1989-01-11 |
| JPH0521100Y2 JPH0521100Y2 (en) | 1993-05-31 |
Family
ID=31318405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987093923U Expired - Lifetime JPH0521100Y2 (en) | 1987-06-18 | 1987-06-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0521100Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6188182U (en) * | 1984-11-14 | 1986-06-09 |
-
1987
- 1987-06-18 JP JP1987093923U patent/JPH0521100Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6188182U (en) * | 1984-11-14 | 1986-06-09 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0521100Y2 (en) | 1993-05-31 |