JPS62158474U - - Google Patents
Info
- Publication number
- JPS62158474U JPS62158474U JP4585286U JP4585286U JPS62158474U JP S62158474 U JPS62158474 U JP S62158474U JP 4585286 U JP4585286 U JP 4585286U JP 4585286 U JP4585286 U JP 4585286U JP S62158474 U JPS62158474 U JP S62158474U
- Authority
- JP
- Japan
- Prior art keywords
- data
- enlargement
- reduction instruction
- storage means
- manuscript
- 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
- 230000003287 optical effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 239000004973 liquid crystal related substance Substances 0.000 description 1
Landscapes
- Overhead Projectors And Projection Screens (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
第１図は本考案の構成を示すブロツク図、第２
図は本考案の一実施例を示す構成図、第３図は第
２図のキー配設部のキー項目を示す図である。
８…原稿読取装置、１１…表示データ処理部、
１３…ＲＡＭ、１５…キー配設部、１８…液晶光
シヤツタ。
Figure 1 is a block diagram showing the configuration of the present invention, Figure 2 is a block diagram showing the configuration of the present invention.
The figure is a block diagram showing one embodiment of the present invention, and FIG. 3 is a diagram showing key items of the key arrangement section of FIG. 2. 8... Original reading device, 11... Display data processing section,
13...RAM, 15...key arrangement part, 18...liquid crystal light shutter.
Claims (1)
る記憶手段と、この記憶手段に記憶された原稿デ
ータを拡大または縮小するよう指示する拡大／縮
小指示手段と、この拡大／縮小指示手段からの指
示に基づいて上記原稿データを拡大または縮小処
理するデータ処理手段と、このデータ処理手段か
らの処理データに基づいて開閉制御される光シヤ
ツタとを備えたことを特徴とするオーバヘツドプ
ロジエクタ。 storage means for storing manuscript data read by the reading means; enlargement/reduction instruction means for instructing to enlarge or reduce the manuscript data stored in the storage means; and based on instructions from the enlargement/reduction instruction means. 1. An overhead projector comprising: data processing means for enlarging or reducing the original data; and an optical shutter whose opening and closing are controlled based on processing data from the data processing means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4585286U JPS62158474U (en) | 1986-03-28 | 1986-03-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4585286U JPS62158474U (en) | 1986-03-28 | 1986-03-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62158474U true JPS62158474U (en) | 1987-10-08 |
Family
ID=30864970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4585286U Pending JPS62158474U (en) | 1986-03-28 | 1986-03-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62158474U (en) |
-
1986
- 1986-03-28 JP JP4585286U patent/JPS62158474U/ja active Pending
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