JPS5842864U - LCD display instrument device - Google Patents
LCD display instrument deviceInfo
- Publication number
- JPS5842864U JPS5842864U JP13682481U JP13682481U JPS5842864U JP S5842864 U JPS5842864 U JP S5842864U JP 13682481 U JP13682481 U JP 13682481U JP 13682481 U JP13682481 U JP 13682481U JP S5842864 U JPS5842864 U JP S5842864U
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- crystal cell
- lcd display
- display instrument
- instrument 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
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、従来の液晶式表示計器装置の斜視図、第２図
は、第１図の側断面図、第３図は、第２図の表示部の拡
大図、第４図は、本考案の一実施例を示す液晶式表示計
器装置の表示部の概要図、第５図は、第４１図のプリン
ト基板へライトガイドの斜視図、第６図は、反射層の作
用説明図、第７−図は、類似形状の反射層の斜視図、第
８図は、別の実施例を示すプリント基板とライトガイド
の斜視図、第９図および第１０図は、類似形状の反射層
の斜視図、第１１図は、囲い状反射板の斜視図である。
７・・・ライトガイド、８・・・ランプ、９・・・液晶
セル、１０・・・半透過シート、２３，２５．２６・・
・反射層としての反射被膜、２７． ２８． ２９・・
・反射層としての反射板。FIG. 1 is a perspective view of a conventional liquid crystal display instrument device, FIG. 2 is a side sectional view of FIG. 1, FIG. 3 is an enlarged view of the display section of FIG. 2, and FIG. FIG. 5 is a perspective view of the light guide to the printed circuit board in FIG. 41; FIG. 6 is a diagram explaining the function of the reflective layer; Figure 7 is a perspective view of a reflective layer with a similar shape, Figure 8 is a perspective view of a printed circuit board and light guide showing another embodiment, and Figures 9 and 10 are perspective views of a reflective layer with a similar shape. FIG. 11 is a perspective view of the enclosure-like reflector. 7...Light guide, 8...Lamp, 9...Liquid crystal cell, 10...Semi-transparent sheet, 23,25.26...
- Reflective coating as reflective layer, 27. 28. 29...
・Reflector plate as a reflective layer.
Claims (1)
るライトガイドと、導光された光路に介置された液晶セ
ルと、同液晶セルと上記ガイドセルとの間に介置された
半透過シートとが配設されている液晶式表示計器装置に
おいて、同ライトガイドの外壁面中、少くとも液晶セル
左反対側の背面に、反射層が被着、形成されていること
を特徴とする液晶式表示計器装置。A light guide that guides the illumination light emitted by the illumination lamp toward the liquid crystal cell, a liquid crystal cell that is placed in the guided light path, and a half that is placed between the liquid crystal cell and the guide cell. A liquid crystal display instrument device equipped with a transparent sheet is characterized in that a reflective layer is adhered to and formed on at least the back surface of the outer wall surface of the light guide opposite to the left side of the liquid crystal cell. LCD display instrumentation device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13682481U JPS5842864U (en) | 1981-09-14 | 1981-09-14 | LCD display instrument device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13682481U JPS5842864U (en) | 1981-09-14 | 1981-09-14 | LCD display instrument device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5842864U true JPS5842864U (en) | 1983-03-22 |
Family
ID=29930132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13682481U Pending JPS5842864U (en) | 1981-09-14 | 1981-09-14 | LCD display instrument device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5842864U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08137905A (en) * | 1994-11-14 | 1996-05-31 | Sanyo Electric Co Ltd | Map display device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5383499A (en) * | 1976-12-28 | 1978-07-22 | Seiko Epson Corp | Reflecting plate for liquid crystal display body |
| JPS53100265A (en) * | 1977-02-11 | 1978-09-01 | Bbc Brown Boveri & Cie | Partially transparent reflector for use in liquid crystal indication and method of manufacturing thereof |
-
1981
- 1981-09-14 JP JP13682481U patent/JPS5842864U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5383499A (en) * | 1976-12-28 | 1978-07-22 | Seiko Epson Corp | Reflecting plate for liquid crystal display body |
| JPS53100265A (en) * | 1977-02-11 | 1978-09-01 | Bbc Brown Boveri & Cie | Partially transparent reflector for use in liquid crystal indication and method of manufacturing thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08137905A (en) * | 1994-11-14 | 1996-05-31 | Sanyo Electric Co Ltd | Map display device |
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