CN201974582U - 一种投影显示装置 - Google Patents
一种投影显示装置 Download PDFInfo
- Publication number
- CN201974582U CN201974582U CN2010205512728U CN201020551272U CN201974582U CN 201974582 U CN201974582 U CN 201974582U CN 2010205512728 U CN2010205512728 U CN 2010205512728U CN 201020551272 U CN201020551272 U CN 201020551272U CN 201974582 U CN201974582 U CN 201974582U
- Authority
- CN
- China
- Prior art keywords
- polarized light
- pbs prism
- lcos
- photomodulator
- 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.)
- Expired - Fee Related
Links
- 239000011248 coating agent Substances 0.000 claims description 21
- 238000000576 coating method Methods 0.000 claims description 21
- 230000005540 biological transmission Effects 0.000 claims description 14
- 230000003287 optical effect Effects 0.000 claims description 13
- 230000011514 reflex Effects 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 5
- 239000012528 membrane Substances 0.000 claims description 3
- 230000002194 synthesizing effect Effects 0.000 claims description 3
- 230000010287 polarization Effects 0.000 abstract description 16
- 239000004973 liquid crystal related substance Substances 0.000 abstract description 6
- 229910052710 silicon Inorganic materials 0.000 abstract description 3
- 239000010703 silicon Substances 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000002310 reflectometry Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
Images
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010205512728U CN201974582U (zh) | 2010-09-29 | 2010-09-29 | 一种投影显示装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010205512728U CN201974582U (zh) | 2010-09-29 | 2010-09-29 | 一种投影显示装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201974582U true CN201974582U (zh) | 2011-09-14 |
Family
ID=44579681
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010205512728U Expired - Fee Related CN201974582U (zh) | 2010-09-29 | 2010-09-29 | 一种投影显示装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201974582U (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102436068A (zh) * | 2010-09-29 | 2012-05-02 | 北京中视中科光电技术有限公司 | 一种投影显示装置 |
CN103576435A (zh) * | 2012-08-03 | 2014-02-12 | 精工爱普生株式会社 | 投影机 |
WO2014048287A1 (zh) * | 2012-09-28 | 2014-04-03 | 深圳市绎立锐光科技开发有限公司 | 光源系统及相关投影系统 |
CN103792781A (zh) * | 2014-02-21 | 2014-05-14 | 深圳市格特斯电子有限公司 | 用于立体投影的光学系统及进行立体投影的方法 |
CN111258108A (zh) * | 2020-03-03 | 2020-06-09 | Tcl华星光电技术有限公司 | 显示模组及其显示方法 |
-
2010
- 2010-09-29 CN CN2010205512728U patent/CN201974582U/zh not_active Expired - Fee Related
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102436068A (zh) * | 2010-09-29 | 2012-05-02 | 北京中视中科光电技术有限公司 | 一种投影显示装置 |
CN103576435B (zh) * | 2012-08-03 | 2016-10-12 | 精工爱普生株式会社 | 投影机 |
CN103576435A (zh) * | 2012-08-03 | 2014-02-12 | 精工爱普生株式会社 | 投影机 |
US9897901B2 (en) | 2012-09-28 | 2018-02-20 | Appotronics Corporation Limited | Light source system and related projection system |
US9746756B2 (en) | 2012-09-28 | 2017-08-29 | Appotronics China Corporation | Light source system and related projection system employing a light division system and two spatial light modulatiors |
US9897900B2 (en) | 2012-09-28 | 2018-02-20 | Appotronics Corporation Limited | Light source system and related projection system |
US9897903B2 (en) | 2012-09-28 | 2018-02-20 | Appotronics Corporation Limited | Light source system and related projection system |
WO2014048287A1 (zh) * | 2012-09-28 | 2014-04-03 | 深圳市绎立锐光科技开发有限公司 | 光源系统及相关投影系统 |
US10095095B2 (en) | 2012-09-28 | 2018-10-09 | Appotronics Corporation Limited | Light source system employing two light emitting devices and related projection system employing two spatial light modulators |
US10197897B2 (en) | 2012-09-28 | 2019-02-05 | Appotronics Corporation Limited | Light source system employing two light emitting devices and related projection system employing two spatial light modulators |
US10228613B2 (en) | 2012-09-28 | 2019-03-12 | Appotronics Corporation Limited | Light source system and related projection system employing a light division system and two spatial light modulators |
CN103792781A (zh) * | 2014-02-21 | 2014-05-14 | 深圳市格特斯电子有限公司 | 用于立体投影的光学系统及进行立体投影的方法 |
CN103792781B (zh) * | 2014-02-21 | 2017-01-25 | 深圳未来立体科技有限公司 | 用于立体投影的光学系统及进行立体投影的方法 |
CN111258108A (zh) * | 2020-03-03 | 2020-06-09 | Tcl华星光电技术有限公司 | 显示模组及其显示方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN203405635U (zh) | 一种低投射比高光效立体投影装置及立体投影系统 | |
CN102402018B (zh) | 偏极转换系统及其适用的立体投影光学系统 | |
US7675684B1 (en) | Compact optical system | |
KR101835620B1 (ko) | 밝은 입체 투영을 위한 p 및 s 선들의 조합 | |
CN201974582U (zh) | 一种投影显示装置 | |
CN103048798A (zh) | 一种高光效光调制装置及高光效立体投影系统 | |
CN102436068A (zh) | 一种投影显示装置 | |
CN100507706C (zh) | Lcd立体投影机偏振管理系统 | |
CN214795441U (zh) | 微型投影光引擎和穿戴式显示设备 | |
CN102103311A (zh) | 图像显示装置 | |
CN112987473A (zh) | 一种微型投影显示装置以及具有它的ar显示系统 | |
CN105404012A (zh) | 一种双机高光效立体投影系统 | |
US9684178B2 (en) | Solid state illuminator for emitting beams with different wavelengths and operating method using the same | |
CN102566218A (zh) | 双芯片的被动偏振式三维投影系统 | |
US9612520B2 (en) | Polarized projection device and polarized projection system using the same | |
CN102402016A (zh) | 一种硅基液晶立体投影光机 | |
EP0922986A2 (en) | Controllable image projector | |
JP2011257645A (ja) | プロジェクター | |
CN205229577U (zh) | 一种双机高光效立体投影系统 | |
CN100460930C (zh) | Lcos光学投影系统 | |
CN209167798U (zh) | 激光投影机光源光路系统 | |
TWI486634B (zh) | 顯示光源 | |
CN206162063U (zh) | 一种反射式全息显示系统 | |
CN109143604A (zh) | 投影显示装置 | |
CN202710916U (zh) | 一种投影系统及投影装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SINOLASER PROJECTION TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: OPTOELECTRONICS TECHNOLOGY CO., LTD. OF BEIJING ZHONGSHIDA + CHINESE ACADEMY OF Effective date: 20120502 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100094 HAIDIAN, BEIJING TO: 100176 DAXING, BEIJING |
|
TR01 | Transfer of patent right |
Effective date of registration: 20120502 Address after: 100176, Beijing Beijing economic and Technological Development Zone, No. five, No. 58, Hai Lu, No. 3, building 1 Patentee after: SINOLASER PROJECTION TECHNOLOGY CO., LTD. Address before: 100094, Beijing, Yongfeng Haidian District industrial base, No. 3 North Wing Road, block B, 4 floor Patentee before: Optoelectronics Technology Co., Ltd. Of Beijing Zhongshida & Chinese Academy Of |
|
C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: 100176 3, building 3, 304 North Yongchang Road, Beijing economic and Technological Development Zone, Beijing, China Patentee after: SINOLASER PROJECTION TECHNOLOGY CO., LTD. Address before: 100176, Beijing Beijing economic and Technological Development Zone, No. five, No. 58, Hai Lu, No. 3, building 1 Patentee before: SINOLASER PROJECTION TECHNOLOGY CO., LTD. |
|
DD01 | Delivery of document by public notice |
Addressee: SINOLASER PROJECTION TECHNOLOGY CO., LTD. Document name: Notification to Pay the Fees |
|
DD01 | Delivery of document by public notice | ||
DD01 | Delivery of document by public notice |
Addressee: Chen Yanmin Document name: Notification of Termination of Patent Right |
|
DD01 | Delivery of document by public notice | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110914 Termination date: 20190929 |