DE3704927A1 - Optische einrichtung - Google Patents

Optische einrichtung

Info

Publication number
DE3704927A1
DE3704927A1 DE19873704927 DE3704927A DE3704927A1 DE 3704927 A1 DE3704927 A1 DE 3704927A1 DE 19873704927 DE19873704927 DE 19873704927 DE 3704927 A DE3704927 A DE 3704927A DE 3704927 A1 DE3704927 A1 DE 3704927A1
Authority
DE
Germany
Prior art keywords
liquid crystal
housing
microprocessor
crystal plate
floppy disk
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.)
Ceased
Application number
DE19873704927
Other languages
German (de)
English (en)
Inventor
Wolfgang Dipl Ing Ort
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.)
Kodak GmbH
Original Assignee
Kodak GmbH
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 Kodak GmbH filed Critical Kodak GmbH
Priority to DE19873704927 priority Critical patent/DE3704927A1/de
Priority to PCT/DE1988/000076 priority patent/WO1988006305A1/fr
Publication of DE3704927A1 publication Critical patent/DE3704927A1/de
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/132—Overhead projectors, i.e. capable of projecting hand-writing or drawing during action

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Overhead Projectors And Projection Screens (AREA)
DE19873704927 1987-02-17 1987-02-17 Optische einrichtung Ceased DE3704927A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19873704927 DE3704927A1 (de) 1987-02-17 1987-02-17 Optische einrichtung
PCT/DE1988/000076 WO1988006305A1 (fr) 1987-02-17 1988-02-16 Dispositif optique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873704927 DE3704927A1 (de) 1987-02-17 1987-02-17 Optische einrichtung

Publications (1)

Publication Number Publication Date
DE3704927A1 true DE3704927A1 (de) 1988-08-25

Family

ID=6321127

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873704927 Ceased DE3704927A1 (de) 1987-02-17 1987-02-17 Optische einrichtung

Country Status (2)

Country Link
DE (1) DE3704927A1 (fr)
WO (1) WO1988006305A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3840628A1 (de) * 1988-12-02 1990-06-28 Kodak Ag Optische einrichtung

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3506968A1 (de) * 1984-04-13 1985-10-17 Demolux Gmbh & Co Kg, 6070 Langen Overhead-projektor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61223726A (ja) * 1985-03-28 1986-10-04 Nec Corp 透過型液晶ユニツト付オ−バ−ヘツドプロジエクタ−装置
JPS61286830A (ja) * 1985-06-14 1986-12-17 Toshiba Corp ワ−ドプロセツサ

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3506968A1 (de) * 1984-04-13 1985-10-17 Demolux Gmbh & Co Kg, 6070 Langen Overhead-projektor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3840628A1 (de) * 1988-12-02 1990-06-28 Kodak Ag Optische einrichtung

Also Published As

Publication number Publication date
WO1988006305A1 (fr) 1988-08-25

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8131 Rejection