JPH0481138U - - Google Patents
Info
- Publication number
- JPH0481138U JPH0481138U JP12541890U JP12541890U JPH0481138U JP H0481138 U JPH0481138 U JP H0481138U JP 12541890 U JP12541890 U JP 12541890U JP 12541890 U JP12541890 U JP 12541890U JP H0481138 U JPH0481138 U JP H0481138U
- Authority
- JP
- Japan
- Prior art keywords
- display device
- screen
- screen size
- calculation
- projection
- 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
- 238000001514 detection method Methods 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 4
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12541890U JPH0481138U (en]) | 1990-11-28 | 1990-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12541890U JPH0481138U (en]) | 1990-11-28 | 1990-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0481138U true JPH0481138U (en]) | 1992-07-15 |
Family
ID=31873017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12541890U Pending JPH0481138U (en]) | 1990-11-28 | 1990-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0481138U (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007057961A (ja) * | 2005-08-25 | 2007-03-08 | Sharp Corp | プロジェクタ |
-
1990
- 1990-11-28 JP JP12541890U patent/JPH0481138U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007057961A (ja) * | 2005-08-25 | 2007-03-08 | Sharp Corp | プロジェクタ |