JPH0373084U - - Google Patents
Info
- Publication number
- JPH0373084U JPH0373084U JP13444289U JP13444289U JPH0373084U JP H0373084 U JPH0373084 U JP H0373084U JP 13444289 U JP13444289 U JP 13444289U JP 13444289 U JP13444289 U JP 13444289U JP H0373084 U JPH0373084 U JP H0373084U
- Authority
- JP
- Japan
- Prior art keywords
- projection
- optical path
- light shielding
- box
- light
- 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
- 230000003287 optical effect Effects 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 description 1
Landscapes
- Transforming Electric Information Into Light Information (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13444289U JPH0373084U (cs) | 1989-11-21 | 1989-11-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13444289U JPH0373084U (cs) | 1989-11-21 | 1989-11-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0373084U true JPH0373084U (cs) | 1991-07-23 |
Family
ID=31681781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13444289U Pending JPH0373084U (cs) | 1989-11-21 | 1989-11-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0373084U (cs) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017047126A1 (ja) * | 2015-09-15 | 2017-03-23 | シャープ株式会社 | 投影装置 |
| KR20170105056A (ko) * | 2015-01-12 | 2017-09-18 | 위토우 테크놀로지 (항저우) 씨오., 엘티디. | 디스플레이 장치 |
-
1989
- 1989-11-21 JP JP13444289U patent/JPH0373084U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20170105056A (ko) * | 2015-01-12 | 2017-09-18 | 위토우 테크놀로지 (항저우) 씨오., 엘티디. | 디스플레이 장치 |
| JP2018503876A (ja) * | 2015-01-12 | 2018-02-08 | ユウトウ・テクノロジー（ハンジョウ）・カンパニー・リミテッド | ディスプレイ装置 |
| WO2017047126A1 (ja) * | 2015-09-15 | 2017-03-23 | シャープ株式会社 | 投影装置 |
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