JPH0331727U - - Google Patents
Info
- Publication number
- JPH0331727U JPH0331727U JP1989091913U JP9191389U JPH0331727U JP H0331727 U JPH0331727 U JP H0331727U JP 1989091913 U JP1989091913 U JP 1989091913U JP 9191389 U JP9191389 U JP 9191389U JP H0331727 U JPH0331727 U JP H0331727U
- Authority
- JP
- Japan
- Prior art keywords
- transparent
- layer
- material layer
- bead particle
- base material
- 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
- 239000010410 layer Substances 0.000 claims description 9
- 239000011324 bead Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 5
- 239000012790 adhesive layer Substances 0.000 claims description 3
- 239000002356 single layer Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
Landscapes
- Overhead Projectors And Projection Screens (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989091913U JP2513508Y2 (ja) | 1989-08-04 | 1989-08-04 | 投影スクリ―ン |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989091913U JP2513508Y2 (ja) | 1989-08-04 | 1989-08-04 | 投影スクリ―ン |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0331727U true JPH0331727U (de) | 1991-03-27 |
| JP2513508Y2 JP2513508Y2 (ja) | 1996-10-09 |
Family
ID=31641372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989091913U Expired - Lifetime JP2513508Y2 (ja) | 1989-08-04 | 1989-08-04 | 投影スクリ―ン |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2513508Y2 (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100624597B1 (ko) * | 1996-05-30 | 2007-01-18 | 소니 가부시끼 가이샤 | 평면형렌즈와이를사용한배면투사형프로젝터스크린,및배면투사형비디오표시장치 |
| JP2007224646A (ja) * | 2006-02-24 | 2007-09-06 | Ishikawajima Transport Machinery Co Ltd | 縦列型駐車設備の中間扉装置 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE60128441T2 (de) | 2000-07-03 | 2008-02-14 | Seiko Epson Corp. | Durchlichtschirm und herstellungsverfahren |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2378252A (en) * | 1942-06-30 | 1945-06-12 | Eastman Kodak Co | Projection screen |
| US3552822A (en) * | 1968-06-07 | 1971-01-05 | Gerald Altman | Rear projection screen |
| JPS5567740A (en) * | 1978-11-16 | 1980-05-22 | Matsushita Electric Ind Co Ltd | Screen |
| JPS55138632U (de) * | 1980-04-02 | 1980-10-02 |
-
1989
- 1989-08-04 JP JP1989091913U patent/JP2513508Y2/ja not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2378252A (en) * | 1942-06-30 | 1945-06-12 | Eastman Kodak Co | Projection screen |
| US3552822A (en) * | 1968-06-07 | 1971-01-05 | Gerald Altman | Rear projection screen |
| JPS5567740A (en) * | 1978-11-16 | 1980-05-22 | Matsushita Electric Ind Co Ltd | Screen |
| JPS55138632U (de) * | 1980-04-02 | 1980-10-02 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100624597B1 (ko) * | 1996-05-30 | 2007-01-18 | 소니 가부시끼 가이샤 | 평면형렌즈와이를사용한배면투사형프로젝터스크린,및배면투사형비디오표시장치 |
| JP2007224646A (ja) * | 2006-02-24 | 2007-09-06 | Ishikawajima Transport Machinery Co Ltd | 縦列型駐車設備の中間扉装置 |
| JP4597885B2 (ja) * | 2006-02-24 | 2010-12-15 | Ｉｈｉ運搬機械株式会社 | 縦列型駐車設備の中間扉装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2513508Y2 (ja) | 1996-10-09 |