JPH043481U - - Google Patents
Info
- Publication number
- JPH043481U JPH043481U JP4387790U JP4387790U JPH043481U JP H043481 U JPH043481 U JP H043481U JP 4387790 U JP4387790 U JP 4387790U JP 4387790 U JP4387790 U JP 4387790U JP H043481 U JPH043481 U JP H043481U
- Authority
- JP
- Japan
- Prior art keywords
- screen
- liquid crystal
- crystal display
- display panel
- light
- 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.)
- Granted
Links
- 239000004973 liquid crystal related substance Substances 0.000 claims description 7
- 230000003287 optical effect Effects 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Calculators And Similar Devices (AREA)
Description
第１図〜第５図は本考案の第１の実施例を示し
たもので、第１図は電子機器のキーボードカバー
を切開した側面図、第２図はキーボードカバー内
の表示装置の斜視図、第３図および第４図はそれ
ぞれ光源として使用する蛍光ランプの断面図、第
５図は液晶表示パネルの電極パターン図である。
第６図および第７図は本考案の第２および第３の
実施例を示す電子機器の側面図である。
１……機器本体、２……キーボード部、３……
キーボードカバー、４……透過型スクリーン、５
……液晶表示パネル、６……光源、７……蛍光ラ
ンプ、１２……シリンドリカルレンズ（光源から
の照射光を平行光とする光学手段）、Ａ０……光
源からの照射光、Ａ１……画像光、Ｏ……光軸、
１３……光源、１４……蛍光ランプ、１５……放
物面リフレクタ（光源からの照射光を平行光とす
る光学手段）、１６……反射型スクリーン。
Figures 1 to 5 show a first embodiment of the present invention, in which Figure 1 is a side view with the keyboard cover of an electronic device cut away, and Figure 2 is a perspective view of the display device inside the keyboard cover. , 3 and 4 are cross-sectional views of a fluorescent lamp used as a light source, and FIG. 5 is a diagram of an electrode pattern of a liquid crystal display panel.
6 and 7 are side views of electronic equipment showing second and third embodiments of the present invention. 1...Device body, 2...Keyboard section, 3...
Keyboard cover, 4...Transparent screen, 5
. . . Liquid crystal display panel, 6 . . . Light source, 7 . ...Image light, O...Optical axis,
13... Light source, 14... Fluorescent lamp, 15... Parabolic reflector (optical means for converting the irradiated light from the light source into parallel light), 16... Reflective screen.
Claims (1)
キーボード部を覆うキーボードカバーを起伏回動
可能に設けるとともに、このキーボードカバー内
にその前面側に向けてスクリーンを設け、前記ス
クリーンの一側縁に沿わせて、このスクリーンの
一側縁に対して直交する方向の幅を圧縮した画像
を表示する細長形状の液晶表示パネルを配置し、
前記液晶表示パネルの背後に、この液晶表示パネ
ルの表示領域に光を照射する細長光源を配置する
とともに、前記光源またはこの光源からの照射光
の光路に、前記照射光を平行光とする光学手段を
設け、かつ前記スクリーンを、前記光源から照射
され前記液晶表示パネルを透過して前記スクリー
ンに投影される画像光の光軸に対し、前記液晶表
示パネルの表示画像の圧縮率に応じた角度で傾け
たことを特徴とする電子機器。 A device body having a keyboard portion on the top surface is provided with a keyboard cover that covers the keyboard portion so as to be movable up and down, and a screen is provided within the keyboard cover toward the front side thereof, and the screen is placed along one side edge of the screen. An elongated liquid crystal display panel is arranged to display an image whose width is compressed in a direction perpendicular to one side edge of the screen.
An elongated light source that irradiates the display area of the liquid crystal display panel with light is disposed behind the liquid crystal display panel, and optical means that converts the irradiated light into parallel light in the optical path of the irradiated light from the light source or this light source. and the screen is set at an angle corresponding to a compression ratio of the displayed image of the liquid crystal display panel with respect to the optical axis of image light emitted from the light source, transmitted through the liquid crystal display panel, and projected onto the screen. An electronic device characterized by being tilted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4387790U JP2522685Y2 (en) | 1990-04-24 | 1990-04-24 | Electronics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4387790U JP2522685Y2 (en) | 1990-04-24 | 1990-04-24 | Electronics |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH043481U true JPH043481U (en) | 1992-01-13 |
| JP2522685Y2 JP2522685Y2 (en) | 1997-01-16 |
Family
ID=31556674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4387790U Expired - Lifetime JP2522685Y2 (en) | 1990-04-24 | 1990-04-24 | Electronics |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2522685Y2 (en) |
-
1990
- 1990-04-24 JP JP4387790U patent/JP2522685Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2522685Y2 (en) | 1997-01-16 |
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