JPS6472673A - Projective type display device - Google Patents

Projective type display device

Info

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
Application number
JP22911487A
Other languages
English (en)
Inventor
Toshio Shionoya
Hiroshi Benno
Tetsuo Urabe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Priority to JP22911487A priority Critical patent/JPS6472673A/ja
Publication of JPS6472673A publication Critical patent/JPS6472673A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Transforming Electric Information Into Light Information (AREA)
JP22911487A 1987-09-12 1987-09-12 Projective type display device Pending JPS6472673A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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