JPS62149020U - - Google Patents
Info
- Publication number
- JPS62149020U JPS62149020U JP3706986U JP3706986U JPS62149020U JP S62149020 U JPS62149020 U JP S62149020U JP 3706986 U JP3706986 U JP 3706986U JP 3706986 U JP3706986 U JP 3706986U JP S62149020 U JPS62149020 U JP S62149020U
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- crystal display
- utility
- model registration
- concave surface
- 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 11
- 238000005286 illumination Methods 0.000 claims 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 230000001747 exhibiting effect Effects 0.000 claims 1
- 238000004381 surface treatment Methods 0.000 claims 1
Description
第１図ないし第３図は、この考案による液晶表
示器の実施例に係り、第１図は反射板を装着しな
い状態における要部底面図、第２図は上記第１図
において反射板を装着した場合のＹ―Ｙ断面図、
第３図は上記第２図を拡大した反射板の作用説明
図、第４図は従来の表示器を概略的に示した断面
図である。
図中、３は液晶表示板、６は筒状ランプ、８は
折り曲げ部、９は反射板である。
Figures 1 to 3 relate to an embodiment of the liquid crystal display according to this invention, Figure 1 is a bottom view of the main part without a reflector attached, and Figure 2 is the same as Figure 1 above with the reflector attached. YY sectional view when
FIG. 3 is an enlarged view of the function of the reflector in FIG. 2, and FIG. 4 is a sectional view schematically showing a conventional display. In the figure, 3 is a liquid crystal display board, 6 is a cylindrical lamp, 8 is a bent portion, and 9 is a reflective plate.
Claims (1)
表示板を補助光源にてその背面から照明する液晶
表示器において、 上記液晶表示板の背面側に所定の間隔をおいて
平行に設けられた照明用の筒状ランプと、谷状の
折り曲げ部を有し、上記筒状ランプからの照明光
を上記液晶表示板の背面に向けて反射させる反射
板とを備えてなり、 該反射板の上記液晶表示板と対向する凹面には
、白色系を呈する表面加工が施されていることを
特徴とする液晶表示器。 (2) 実用新案登録請求の範囲第１項において、
上記凹面には白色系の塗装が施されていることを
特徴とする液晶表示器。 (3) 実用新案登録請求の範囲第１項において、
上記凹面はアルミニウムの表面を梨地加工したも
のからなることを特徴とする液晶表示器。[Scope of Claim for Utility Model Registration] (1) In a liquid crystal display in which a transflective liquid crystal display board on which a liquid crystal display element is formed is illuminated from the back side using an auxiliary light source, a predetermined light is provided on the back side of the liquid crystal display board. Cylindrical lamps for illumination are provided in parallel at intervals, and a reflecting plate has a valley-shaped bent portion and reflects illumination light from the cylindrical lamps toward the back surface of the liquid crystal display board. A liquid crystal display comprising: a concave surface of the reflecting plate facing the liquid crystal display plate is subjected to a surface treatment exhibiting a white color. (2) In paragraph 1 of the claims for utility model registration,
A liquid crystal display device characterized in that the concave surface is coated with a white color. (3) In paragraph 1 of the claims for utility model registration,
A liquid crystal display device characterized in that the concave surface is made of aluminum with a matte finish.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3706986U JPS62149020U (en) | 1986-03-14 | 1986-03-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3706986U JPS62149020U (en) | 1986-03-14 | 1986-03-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62149020U true JPS62149020U (en) | 1987-09-21 |
Family
ID=30848059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3706986U Pending JPS62149020U (en) | 1986-03-14 | 1986-03-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62149020U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5633677A (en) * | 1979-08-28 | 1981-04-04 | Seiko Instr & Electronics | Liquid crystal display unit |
| JPS59155829A (en) * | 1983-02-24 | 1984-09-05 | Mitsubishi Electric Corp | Transmission type liquid crystal display device |
-
1986
- 1986-03-14 JP JP3706986U patent/JPS62149020U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5633677A (en) * | 1979-08-28 | 1981-04-04 | Seiko Instr & Electronics | Liquid crystal display unit |
| JPS59155829A (en) * | 1983-02-24 | 1984-09-05 | Mitsubishi Electric Corp | Transmission type liquid crystal display device |
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