DE3833908A1 - Geraet zur wiedergabe von bildern - Google Patents
Geraet zur wiedergabe von bildernInfo
- Publication number
- DE3833908A1 DE3833908A1 DE19883833908 DE3833908A DE3833908A1 DE 3833908 A1 DE3833908 A1 DE 3833908A1 DE 19883833908 DE19883833908 DE 19883833908 DE 3833908 A DE3833908 A DE 3833908A DE 3833908 A1 DE3833908 A1 DE 3833908A1
- Authority
- DE
- Germany
- Prior art keywords
- projector
- camera
- projection surface
- housing
- images
- 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.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 claims description 7
- 239000003990 capacitor Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
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
- G03B21/10—Projectors with built-in or built-on screen
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Projection Apparatus (AREA)
- Transforming Electric Information Into Light Information (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19883833908 DE3833908A1 (de) | 1988-10-05 | 1988-10-05 | Geraet zur wiedergabe von bildern |
CH2124/89A CH678576A5 (en) | 1988-10-05 | 1989-06-06 | Image converter providing video signal output |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19883833908 DE3833908A1 (de) | 1988-10-05 | 1988-10-05 | Geraet zur wiedergabe von bildern |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3833908A1 true DE3833908A1 (de) | 1990-06-13 |
DE3833908C2 DE3833908C2 (enrdf_load_stackoverflow) | 1990-10-25 |
Family
ID=6364456
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19883833908 Granted DE3833908A1 (de) | 1988-10-05 | 1988-10-05 | Geraet zur wiedergabe von bildern |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3833908A1 (enrdf_load_stackoverflow) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997010532A1 (en) * | 1995-09-12 | 1997-03-20 | Barco N.V. | A picture display device and a method for displaying a picture |
BE1009592A4 (nl) * | 1995-09-12 | 1997-05-06 | Barco Nv | Beeldweergaveinrichting en werkwijze voor het weergeven van een beeld. |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1447272B2 (de) * | 1964-03-07 | 1971-04-08 | Bell & Howe« Co, Chicago, IU (VStA) | Schreibprojektor |
DE3340146A1 (de) * | 1983-11-07 | 1985-05-15 | Heinz-Wolfgang Dipl.-Ing. 8000 München Köhler | Verfahren und vorrichtung zur mitbetrachtung des von einem projektor entworfenen bildes |
-
1988
- 1988-10-05 DE DE19883833908 patent/DE3833908A1/de active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1447272B2 (de) * | 1964-03-07 | 1971-04-08 | Bell & Howe« Co, Chicago, IU (VStA) | Schreibprojektor |
DE3340146A1 (de) * | 1983-11-07 | 1985-05-15 | Heinz-Wolfgang Dipl.-Ing. 8000 München Köhler | Verfahren und vorrichtung zur mitbetrachtung des von einem projektor entworfenen bildes |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997010532A1 (en) * | 1995-09-12 | 1997-03-20 | Barco N.V. | A picture display device and a method for displaying a picture |
BE1009592A4 (nl) * | 1995-09-12 | 1997-05-06 | Barco Nv | Beeldweergaveinrichting en werkwijze voor het weergeven van een beeld. |
Also Published As
Publication number | Publication date |
---|---|
DE3833908C2 (enrdf_load_stackoverflow) | 1990-10-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: WOLF, JOSEF, FELDKIRCH, AT |
|
8339 | Ceased/non-payment of the annual fee |