JPH021723U - - Google Patents
Info
- Publication number
- JPH021723U JPH021723U JP7940888U JP7940888U JPH021723U JP H021723 U JPH021723 U JP H021723U JP 7940888 U JP7940888 U JP 7940888U JP 7940888 U JP7940888 U JP 7940888U JP H021723 U JPH021723 U JP H021723U
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- crystal display
- display device
- screen
- sections
- 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 17
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Liquid Crystal (AREA)
Description
図面はそれぞれこの考案の一実施例を示し、第
１図および第２図はこの考案による２画面液晶表
示装置の全体斜視図、第３図は同２画面液晶表示
装置の要部断面図、第４図は同２画面液晶表示装
置の一部を切欠して示した正面図、第５図は同２
画面液晶表示装置の駆動回路とこれにデータ用コ
ードにて接続されたビデオ装置とを示した図、第
６図は同駆動回路によるデータ処理の方法を示し
た図、第７図は同２画面液晶表示装置における２
画面の変形構成例を示した正面図、第８図は同変
形構成例でのコモン電極の形成方法を示した図、
第９図は左右の液晶表示パネルに表示された画像
が観賞者の左右の目の視野で合成される状態を示
した図、第１０図は第９図の画像の合成を拡大レ
ンズを用いて達成させる光学系を示した図である
。
１……２画面液晶表示装置、２……機器ケース
、５，５′……フアインダ、９，９′……液晶表
示パネル、１８，１８′……拡大レンズ、２０…
…反射ミラー、２２……回路基板（駆動回路）、
２８……パネル、２９，２９′……液晶表示部、
Ｈ１〜Ｈｍ……コモン電極。
The drawings each show an embodiment of this invention, and FIGS. 1 and 2 are overall perspective views of a two-screen liquid crystal display device according to this invention, FIG. 3 is a sectional view of essential parts of the same two-screen liquid crystal display device, and FIG. Figure 4 is a partially cutaway front view of the same two-screen liquid crystal display device, and Figure 5 is the same two-screen liquid crystal display device.
A diagram showing a drive circuit of a screen liquid crystal display device and a video device connected to it with a data cord, FIG. 6 is a diagram showing a method of data processing by the drive circuit, and FIG. 7 is a diagram showing the same two-screen display. 2 in liquid crystal display devices
FIG. 8 is a front view showing an example of a modified screen configuration; FIG. 8 is a diagram showing a method of forming a common electrode in the modified example;
Figure 9 shows how the images displayed on the left and right LCD panels are combined in the visual field of the viewer's left and right eyes, and Figure 10 shows how the images in Figure 9 are combined using a magnifying lens. It is a diagram showing an optical system that achieves this. 1...Two-screen liquid crystal display device, 2...Equipment case, 5, 5'...Finder, 9,9'...Liquid crystal display panel, 18,18'...Magnifying lens, 20...
... Reflection mirror, 22 ... Circuit board (drive circuit),
28...Panel, 29, 29'...Liquid crystal display section,
H 1 to Hm... common electrode.
Claims (1)
ように構成されたボツクス型の機器ケースと、 前記機器ケース内の、前記左右のフアインダ部
と夫々対応するように配置された左右の液晶表示
部と、 前記左右の液晶表示部を駆動する回路と、 を備えたことを特徴とする２画面液晶表示装置
。 (2) 前記機器ケースの前記左右のフアインダ部
に、前記左右の液晶表示部に表示された画像が合
成される点に焦点距離を固定した拡大レンズを設
けたことを特徴とする請求項第１項記載の２画面
液晶表示装置。 (3) 前記左右の液晶表示部を一枚のパネル上に
設けるとともに、これら左右の液晶表示部のコモ
ン電極を共通に形成したことを特徴とする請求項
第１項記載の２画面液晶表示装置。[Scope of Claim for Utility Model Registration] (1) A box-shaped device case configured to have left and right viewfinder portions for viewing an image; A two-screen liquid crystal display device comprising: left and right liquid crystal display sections disposed on the left and right sides; and a circuit for driving the left and right liquid crystal display sections. (2) The first aspect of the present invention is characterized in that the left and right viewfinder sections of the device case are provided with magnifying lenses whose focal length is fixed at a point where the images displayed on the left and right liquid crystal display sections are combined. 2-screen liquid crystal display device described in section 2. (3) The two-screen liquid crystal display device according to claim 1, wherein the left and right liquid crystal display portions are provided on one panel, and a common electrode for these left and right liquid crystal display portions is formed in common. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7940888U JPH021723U (en) | 1988-06-17 | 1988-06-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7940888U JPH021723U (en) | 1988-06-17 | 1988-06-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH021723U true JPH021723U (en) | 1990-01-08 |
Family
ID=31304288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7940888U Pending JPH021723U (en) | 1988-06-17 | 1988-06-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH021723U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995006271A1 (en) * | 1993-08-20 | 1995-03-02 | Seiko Epson Corporation | Head-borne image display |
-
1988
- 1988-06-17 JP JP7940888U patent/JPH021723U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995006271A1 (en) * | 1993-08-20 | 1995-03-02 | Seiko Epson Corporation | Head-borne image display |
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