JPS6432537U - - Google Patents
Info
- Publication number
- JPS6432537U JPS6432537U JP12666387U JP12666387U JPS6432537U JP S6432537 U JPS6432537 U JP S6432537U JP 12666387 U JP12666387 U JP 12666387U JP 12666387 U JP12666387 U JP 12666387U JP S6432537 U JPS6432537 U JP S6432537U
- Authority
- JP
- Japan
- Prior art keywords
- screen
- screen base
- base materials
- fixed
- curvature
- 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
- 239000000463 material Substances 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Overhead Projectors And Projection Screens (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12666387U JPS6432537U (cs) | 1987-08-20 | 1987-08-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12666387U JPS6432537U (cs) | 1987-08-20 | 1987-08-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6432537U true JPS6432537U (cs) | 1989-03-01 |
Family
ID=31378386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12666387U Pending JPS6432537U (cs) | 1987-08-20 | 1987-08-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6432537U (cs) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011158731A (ja) * | 2010-02-01 | 2011-08-18 | Mitsubishi Electric Corp | スクリーンユニット及び投写型表示装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58178342A (ja) * | 1982-04-14 | 1983-10-19 | Hitachi Ltd | リヤ−スクリ−ン |
-
1987
- 1987-08-20 JP JP12666387U patent/JPS6432537U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58178342A (ja) * | 1982-04-14 | 1983-10-19 | Hitachi Ltd | リヤ−スクリ−ン |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011158731A (ja) * | 2010-02-01 | 2011-08-18 | Mitsubishi Electric Corp | スクリーンユニット及び投写型表示装置 |