JPH0347584U - - Google Patents
Info
- Publication number
- JPH0347584U JPH0347584U JP10827189U JP10827189U JPH0347584U JP H0347584 U JPH0347584 U JP H0347584U JP 10827189 U JP10827189 U JP 10827189U JP 10827189 U JP10827189 U JP 10827189U JP H0347584 U JPH0347584 U JP H0347584U
- Authority
- JP
- Japan
- Prior art keywords
- guide plate
- light guide
- fluorescent tube
- illumination device
- surface illumination
- 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
- 239000002184 metal Substances 0.000 claims description 2
- 238000005286 illumination Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 4
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
第１図は本考案の実施例を示す図、第２図は本
考案の実施例のモールド部材の裏面を示す斜視図
、第３図は本考案の実施例の蛍光管の固定構造を
示す図、第４図は従来の液晶表示装置を示す図、
第５図は従来の反射膜付蛍光管を示す図である。
図において、２０は導光板、２１は拡散板、２
２は反射板、２３はモールド部材、２４は蛍光管
、２５は金属製カバー、２６はプリント板、２７
はコネクタ、２８はフラトケーブル、２９は固定
片、３０はゴム板、３１は固定金具、３２はスペ
ーサ、３３は液晶表示パネル、３４は枠、を示す
。
Fig. 1 is a diagram showing an embodiment of the present invention, Fig. 2 is a perspective view showing the back side of a mold member in an embodiment of the present invention, and Fig. 3 is a diagram showing a fluorescent tube fixing structure in an embodiment of the present invention. , FIG. 4 is a diagram showing a conventional liquid crystal display device,
FIG. 5 is a diagram showing a conventional fluorescent tube with a reflective film. In the figure, 20 is a light guide plate, 21 is a diffusion plate, 2
2 is a reflecting plate, 23 is a molded member, 24 is a fluorescent tube, 25 is a metal cover, 26 is a printed board, 27
28 is a connector, 28 is a flat cable, 29 is a fixing piece, 30 is a rubber plate, 31 is a fixing fitting, 32 is a spacer, 33 is a liquid crystal display panel, and 34 is a frame.
Claims (1)
から光を入射する蛍光管２４を具備した面照明装
置において、 上記蛍光管２４の周囲を上記導光板２０に対向
する部分を除いて高反射率のモールド部材２３と
反射板を兼ねた金属製カバー２５で覆つたことを
特徴とする面照明装置。[Claims for Utility Model Registration] In a surface illumination device that includes at least a light guide plate 20 and a fluorescent tube 24 that enters light from a side surface of the light guide plate 20, the periphery of the fluorescent tube 24 faces the light guide plate 20. A surface illumination device characterized in that, except for a portion thereof, it is covered with a molded member 23 having a high reflectance and a metal cover 25 which also serves as a reflector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10827189U JPH0347584U (en) | 1989-09-18 | 1989-09-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10827189U JPH0347584U (en) | 1989-09-18 | 1989-09-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0347584U true JPH0347584U (en) | 1991-05-02 |
Family
ID=31656915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10827189U Pending JPH0347584U (en) | 1989-09-18 | 1989-09-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0347584U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001210127A (en) * | 1999-12-15 | 2001-08-03 | Samsung Electronics Co Ltd | Liquid crystal display(lcd) module |
| JP2004062075A (en) * | 2002-07-31 | 2004-02-26 | Fujitsu Ltd | Display device |
| WO2008018233A1 (en) * | 2006-08-11 | 2008-02-14 | Sharp Kabushiki Kaisha | Liquid crystal display device and electronic apparatus provided with same |
| WO2008018232A1 (en) * | 2006-08-11 | 2008-02-14 | Sharp Kabushiki Kaisha | Liquid crystal display device and electronic apparatus provided with same |
| US7944521B2 (en) | 2006-08-11 | 2011-05-17 | Sharp Kabushiki Kaisha | Display apparatus and electronic apparatus with the same |
-
1989
- 1989-09-18 JP JP10827189U patent/JPH0347584U/ja active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001210127A (en) * | 1999-12-15 | 2001-08-03 | Samsung Electronics Co Ltd | Liquid crystal display(lcd) module |
| JP2004062075A (en) * | 2002-07-31 | 2004-02-26 | Fujitsu Ltd | Display device |
| WO2008018233A1 (en) * | 2006-08-11 | 2008-02-14 | Sharp Kabushiki Kaisha | Liquid crystal display device and electronic apparatus provided with same |
| WO2008018232A1 (en) * | 2006-08-11 | 2008-02-14 | Sharp Kabushiki Kaisha | Liquid crystal display device and electronic apparatus provided with same |
| US7944520B2 (en) | 2006-08-11 | 2011-05-17 | Sharp Kabushiki Kaisha | Liquid crystal display device and electronic apparatus provided with same |
| US7944521B2 (en) | 2006-08-11 | 2011-05-17 | Sharp Kabushiki Kaisha | Display apparatus and electronic apparatus with the same |