CN105739228A - 一种单光源多画面投影装置 - Google Patents
一种单光源多画面投影装置 Download PDFInfo
- Publication number
- CN105739228A CN105739228A CN201610208281.9A CN201610208281A CN105739228A CN 105739228 A CN105739228 A CN 105739228A CN 201610208281 A CN201610208281 A CN 201610208281A CN 105739228 A CN105739228 A CN 105739228A
- Authority
- CN
- China
- Prior art keywords
- light
- filter wheel
- filter
- light source
- 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
- 238000003384 imaging method Methods 0.000 claims abstract description 22
- 239000003086 colorant Substances 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000007493 shaping process Methods 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 2
- 238000000926 separation method Methods 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Classifications
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
- G03B21/20—Lamp housings
- G03B21/2006—Lamp housings characterised by the light source
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/005—Projectors using an electronic spatial light modulator but not peculiar thereto
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Projection Apparatus (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610208281.9A CN105739228A (zh) | 2016-04-05 | 2016-04-05 | 一种单光源多画面投影装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610208281.9A CN105739228A (zh) | 2016-04-05 | 2016-04-05 | 一种单光源多画面投影装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN105739228A true CN105739228A (zh) | 2016-07-06 |
Family
ID=56253614
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610208281.9A Pending CN105739228A (zh) | 2016-04-05 | 2016-04-05 | 一种单光源多画面投影装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105739228A (zh) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102520569A (zh) * | 2011-12-02 | 2012-06-27 | 深圳市光峰光电技术有限公司 | 光源装置及使用该光源装置的投影装置 |
CN102854731A (zh) * | 2012-07-24 | 2013-01-02 | 深圳市绎立锐光科技开发有限公司 | 发光装置及相关投影系统 |
CN105116675A (zh) * | 2015-06-03 | 2015-12-02 | 海信集团有限公司 | 一种激光光源和投影显示设备 |
-
2016
- 2016-04-05 CN CN201610208281.9A patent/CN105739228A/zh active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102520569A (zh) * | 2011-12-02 | 2012-06-27 | 深圳市光峰光电技术有限公司 | 光源装置及使用该光源装置的投影装置 |
CN102854731A (zh) * | 2012-07-24 | 2013-01-02 | 深圳市绎立锐光科技开发有限公司 | 发光装置及相关投影系统 |
CN105116675A (zh) * | 2015-06-03 | 2015-12-02 | 海信集团有限公司 | 一种激光光源和投影显示设备 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170320 Address after: 210038 Jiangsu city of Nanjing Province Economic and Technological Development Zone Heng Road Applicant after: Naijing Zhongke Shenguang Technology Co., Ltd. Address before: 210038 Jiangsu city of Nanjing province Nanjing economic and Technological Development Zone Heng Road Longgang science and Technology Park building A Applicant before: NANJING INSTITUTE OF ADVANCED LASER TECHNOLOGY |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170420 Address after: 210038 Jiangsu city of Nanjing Province Economic and Technological Development Zone Heng Road No. 8 Room 311 branch base Applicant after: Nanjing Yiyu Photoelectric Technology Co., Ltd. Address before: 210038 Jiangsu city of Nanjing Province Economic and Technological Development Zone Heng Road Applicant before: Naijing Zhongke Shenguang Technology Co., Ltd. |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170727 Address after: 221300, Xuzhou, Jiangsu City, Pizhou province Pizhou Economic Development Zone on the north side of Liaohe Road, North Huashan Road West Applicant after: Xuzhou hit Photoelectric Technology Co., Ltd. Address before: 210038 Jiangsu city of Nanjing Province Economic and Technological Development Zone Heng Road No. 8 Room 311 branch base Applicant before: Nanjing Yiyu Photoelectric Technology Co., Ltd. |
|
TA01 | Transfer of patent application right | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160706 |
|
WD01 | Invention patent application deemed withdrawn after publication |