JPS6472673A - Projective type display device - Google Patents
Projective type display deviceInfo
- Publication number
- JPS6472673A JPS6472673A JP22911487A JP22911487A JPS6472673A JP S6472673 A JPS6472673 A JP S6472673A JP 22911487 A JP22911487 A JP 22911487A JP 22911487 A JP22911487 A JP 22911487A JP S6472673 A JPS6472673 A JP S6472673A
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- screen
- picture
- light valve
- position detection
- 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
- Transforming Electric Information Into Light Information (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22911487A JPS6472673A (en) | 1987-09-12 | 1987-09-12 | Projective type display device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22911487A JPS6472673A (en) | 1987-09-12 | 1987-09-12 | Projective type display device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6472673A true JPS6472673A (en) | 1989-03-17 |
Family
ID=16886966
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP22911487A Pending JPS6472673A (en) | 1987-09-12 | 1987-09-12 | Projective type display device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6472673A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010230935A (ja) * | 2009-03-26 | 2010-10-14 | Fuji Xerox Co Ltd | 書込装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60132477A (ja) * | 1983-12-20 | 1985-07-15 | Matsushita Electric Ind Co Ltd | 画像合成装置 |
JPS61185740A (ja) * | 1985-02-13 | 1986-08-19 | Nec Corp | 入力装置付投射型表示装置 |
-
1987
- 1987-09-12 JP JP22911487A patent/JPS6472673A/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60132477A (ja) * | 1983-12-20 | 1985-07-15 | Matsushita Electric Ind Co Ltd | 画像合成装置 |
JPS61185740A (ja) * | 1985-02-13 | 1986-08-19 | Nec Corp | 入力装置付投射型表示装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010230935A (ja) * | 2009-03-26 | 2010-10-14 | Fuji Xerox Co Ltd | 書込装置 |
US8988361B2 (en) | 2009-03-26 | 2015-03-24 | Fuji Xerox Co., Ltd. | Writing apparatus |
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