DE9005951U1 - - Google Patents
Info
- Publication number
- DE9005951U1 DE9005951U1 DE9005951U DE9005951U DE9005951U1 DE 9005951 U1 DE9005951 U1 DE 9005951U1 DE 9005951 U DE9005951 U DE 9005951U DE 9005951 U DE9005951 U DE 9005951U DE 9005951 U1 DE9005951 U1 DE 9005951U1
- Authority
- DE
- Germany
- 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.)
- Expired - Lifetime
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
- G03B21/10—Projectors with built-in or built-on screen
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F19/00—Advertising or display means not otherwise provided for
- G09F19/12—Advertising or display means not otherwise provided for using special optical effects
- G09F19/18—Advertising or display means not otherwise provided for using special optical effects involving the use of optical projection means, e.g. projection of images on clouds
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9005951U DE9005951U1 (en) | 1990-05-25 | 1990-05-25 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9005951U DE9005951U1 (en) | 1990-05-25 | 1990-05-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE9005951U1 true DE9005951U1 (en) | 1990-09-27 |
Family
ID=6854125
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9005951U Expired - Lifetime DE9005951U1 (en) | 1990-05-25 | 1990-05-25 |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE9005951U1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0689352A1 (en) * | 1994-06-21 | 1995-12-27 | Matsushita Electric Industrial Co., Ltd. | Rear projection type television receiver |
US6296214B1 (en) | 1996-07-30 | 2001-10-02 | Adf, Incorporated | Video wall framing system |
US6550521B1 (en) | 2000-05-30 | 2003-04-22 | Visual Structures, Inc. | Seamless screen videowall |
-
1990
- 1990-05-25 DE DE9005951U patent/DE9005951U1/de not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0689352A1 (en) * | 1994-06-21 | 1995-12-27 | Matsushita Electric Industrial Co., Ltd. | Rear projection type television receiver |
US5580145A (en) * | 1994-06-21 | 1996-12-03 | Matsushita Electric Industrial Co., Ltd. | Rear projection type television receiver |
US6296214B1 (en) | 1996-07-30 | 2001-10-02 | Adf, Incorporated | Video wall framing system |
US6550521B1 (en) | 2000-05-30 | 2003-04-22 | Visual Structures, Inc. | Seamless screen videowall |