JPH02119683U - - Google Patents
Info
- Publication number
- JPH02119683U JPH02119683U JP1989028557U JP2855789U JPH02119683U JP H02119683 U JPH02119683 U JP H02119683U JP 1989028557 U JP1989028557 U JP 1989028557U JP 2855789 U JP2855789 U JP 2855789U JP H02119683 U JPH02119683 U JP H02119683U
- Authority
- JP
- Japan
- Prior art keywords
- image
- rear projection
- screen
- display device
- magnifying lens
- 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
- 230000002194 synthesizing effect Effects 0.000 claims 2
- 239000003086 colorant Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Overhead Projectors And Projection Screens (AREA)
- Transforming Electric Information Into Light Information (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989028557U JPH02119683U (es) | 1989-03-15 | 1989-03-15 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989028557U JPH02119683U (es) | 1989-03-15 | 1989-03-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH02119683U true JPH02119683U (es) | 1990-09-26 |
Family
ID=31252028
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989028557U Pending JPH02119683U (es) | 1989-03-15 | 1989-03-15 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH02119683U (es) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5919924A (ja) * | 1982-07-24 | 1984-02-01 | Aporon Ongaku Kogyo Kk | 投影装置 |
JPS63225220A (ja) * | 1987-03-16 | 1988-09-20 | Kawasaki Heavy Ind Ltd | カラ−画像投影装置 |
-
1989
- 1989-03-15 JP JP1989028557U patent/JPH02119683U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5919924A (ja) * | 1982-07-24 | 1984-02-01 | Aporon Ongaku Kogyo Kk | 投影装置 |
JPS63225220A (ja) * | 1987-03-16 | 1988-09-20 | Kawasaki Heavy Ind Ltd | カラ−画像投影装置 |
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