JPH0375419U - - Google Patents
Info
- Publication number
- JPH0375419U JPH0375419U JP13635389U JP13635389U JPH0375419U JP H0375419 U JPH0375419 U JP H0375419U JP 13635389 U JP13635389 U JP 13635389U JP 13635389 U JP13635389 U JP 13635389U JP H0375419 U JPH0375419 U JP H0375419U
- Authority
- JP
- Japan
- Prior art keywords
- light source
- opening
- reflector
- wiring board
- printed wiring
- 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 description 1
Description
第１図は本考案の一実施例の分解斜視図、第２
図はその断面図、第３図は反射板を底面側から見
た図、第４図は従来例の分解斜視図、第５図はそ
の断面図である。
１……プリント配線基板、１ａ……反射防止膜
、２……反射板、２ａ……開口部、３……ランプ
、４……フイルタ、５……液晶パネル。
Fig. 1 is an exploded perspective view of one embodiment of the present invention;
The figure is a sectional view thereof, FIG. 3 is a view of the reflector as seen from the bottom side, FIG. 4 is an exploded perspective view of a conventional example, and FIG. 5 is a sectional view thereof. DESCRIPTION OF SYMBOLS 1... Printed wiring board, 1a... Antireflection film, 2... Reflection plate, 2a... Opening, 3... Lamp, 4... Filter, 5... Liquid crystal panel.
Claims (1)
この反射板の両端部の屈曲した隅部に配置される
光源とを備えるバツクライトの構造であつて、 前記反射板には、前記光源の近傍位置に開口部
が形成され、 前記プリント配線基板には、前記開口部に対向
する位置に、前記光源からの光の反射を防止する
反射防止膜が印刷形成されることを特徴とするバ
ツクライトの構造。[Scope of claim for utility model registration] A reflector plate attached to a printed wiring board,
The structure of the backlight includes light sources disposed at bent corners of both ends of the reflector, wherein the reflector has an opening formed near the light source, and the printed wiring board has an opening in the vicinity of the light source. . A structure of a backlight, characterized in that an anti-reflection film for preventing reflection of light from the light source is printed and formed at a position facing the opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13635389U JPH0375419U (en) | 1989-11-24 | 1989-11-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13635389U JPH0375419U (en) | 1989-11-24 | 1989-11-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0375419U true JPH0375419U (en) | 1991-07-29 |
Family
ID=31683565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13635389U Pending JPH0375419U (en) | 1989-11-24 | 1989-11-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0375419U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012124136A (en) * | 2010-12-06 | 2012-06-28 | Lg Innotek Co Ltd | Backlight unit |
-
1989
- 1989-11-24 JP JP13635389U patent/JPH0375419U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012124136A (en) * | 2010-12-06 | 2012-06-28 | Lg Innotek Co Ltd | Backlight unit |