JPH02136230U - - Google Patents
Info
- Publication number
- JPH02136230U JPH02136230U JP4480589U JP4480589U JPH02136230U JP H02136230 U JPH02136230 U JP H02136230U JP 4480589 U JP4480589 U JP 4480589U JP 4480589 U JP4480589 U JP 4480589U JP H02136230 U JPH02136230 U JP H02136230U
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- crystal panel
- reflector
- circuit board
- display 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 9
- 238000005286 illumination Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
第１図は本考案の液晶表示装置のバツクライト
構造の一実施例を示す斜視図。第２図は第１図の
Ａ−Ａにおける断面図。第３図は本考案の第２の
実施例を示す断面図であり、発光ダイオードを反
射板と回路基板の間に設けた際の一実施例を示す
図である。
１……発光ダイオード、２……液晶パネル、３
……パネル枠、４……回路基板、５……反射板、
６……偏光板、１１……発光ダイオード、３１…
…パネル枠、５１……反射板。
FIG. 1 is a perspective view showing an embodiment of the backlight structure of a liquid crystal display device according to the present invention. FIG. 2 is a sectional view taken along line A-A in FIG. 1. FIG. 3 is a sectional view showing a second embodiment of the present invention, and is a diagram showing an embodiment in which a light emitting diode is provided between a reflector and a circuit board. 1... Light emitting diode, 2... Liquid crystal panel, 3
...Panel frame, 4...Circuit board, 5...Reflector,
6...Polarizing plate, 11...Light emitting diode, 31...
...Panel frame, 51...Reflector.
Claims (1)
反射板、該液晶パネルを駆動させ、かつ該液晶パ
ネルの照明を行う自発光素子の実装された回路基
板、該液晶パネルと該反射板と該回路基板を固定
、支持するフレームから少なくとも構成される液
晶表示装置において、照明用の自発光素子として
、光源に発光ダイオードを用いたことを特徴とす
る液晶表示装置のバツクライト構造。 A liquid crystal panel, a reflector that enhances the illumination effect of the liquid crystal panel, a circuit board mounted with a self-luminous element that drives the liquid crystal panel and illuminates the liquid crystal panel, the liquid crystal panel, the reflector, and the circuit board. What is claimed is: 1. A backlight structure for a liquid crystal display device comprising at least a frame for fixing and supporting a liquid crystal display device, characterized in that a light emitting diode is used as a light source as a self-luminous element for illumination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4480589U JPH02136230U (en) | 1989-04-17 | 1989-04-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4480589U JPH02136230U (en) | 1989-04-17 | 1989-04-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02136230U true JPH02136230U (en) | 1990-11-14 |
Family
ID=31558429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4480589U Pending JPH02136230U (en) | 1989-04-17 | 1989-04-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02136230U (en) |
-
1989
- 1989-04-17 JP JP4480589U patent/JPH02136230U/ja active Pending