CN2650179Y - 一种投影装置 - Google Patents
一种投影装置 Download PDFInfo
- Publication number
- CN2650179Y CN2650179Y CN 200320116439 CN200320116439U CN2650179Y CN 2650179 Y CN2650179 Y CN 2650179Y CN 200320116439 CN200320116439 CN 200320116439 CN 200320116439 U CN200320116439 U CN 200320116439U CN 2650179 Y CN2650179 Y CN 2650179Y
- Authority
- CN
- China
- Prior art keywords
- wheel mechanism
- colour wheel
- color wheel
- projection
- color
- 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 - Lifetime
Links
Images
Landscapes
- Video Image Reproduction Devices For Color Tv Systems (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200320116439 CN2650179Y (zh) | 2003-11-04 | 2003-11-04 | 一种投影装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200320116439 CN2650179Y (zh) | 2003-11-04 | 2003-11-04 | 一种投影装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2650179Y true CN2650179Y (zh) | 2004-10-20 |
Family
ID=34346252
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200320116439 Expired - Lifetime CN2650179Y (zh) | 2003-11-04 | 2003-11-04 | 一种投影装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2650179Y (zh) |
-
2003
- 2003-11-04 CN CN 200320116439 patent/CN2650179Y/zh not_active Expired - Lifetime
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104412318B (zh) | Dmd方式的场序制图像显示设备 | |
EP1596247A1 (en) | Light source with four or five colours and projector | |
EP1435542A1 (en) | Illuminator and projection display and its driving method | |
CN1811573A (zh) | 一种新型激光彩色显示装置 | |
EP1024670A3 (en) | Video projector | |
CN110191327A (zh) | 一种两片式lcd投影机 | |
CN107357124B (zh) | 多基色双dmd激光投影显示装置 | |
CN103529628A (zh) | 投影装置及其投影、摄像方法 | |
JPH10260375A (ja) | 液晶プロジェクタおよびその駆動方法 | |
CN2650179Y (zh) | 一种投影装置 | |
JP4165312B2 (ja) | 照明装置、投射型表示装置 | |
CN1605214A (zh) | 具有减小的色彩变化的彩色投影显示*** | |
CN100353200C (zh) | 一种双模式高亮度投影装置 | |
CN103152583B (zh) | 一种基于数控光滤波器的视频图像色彩补偿方法及装置 | |
CN109856897A (zh) | 一种投影装置 | |
CN102540378A (zh) | 用于光学投影***的滤光切换模块 | |
CN209590503U (zh) | 一种投影装置 | |
CN103309001B (zh) | 色轮模块、投影装置、及切换显示立体或平面图像的方法 | |
JP2013109149A (ja) | 画像表示装置、画像表示方法、プログラム | |
JPH10206813A (ja) | 液晶プロジェクタおよびその駆動方法 | |
CN101771887A (zh) | 激光投影显示方法和*** | |
CN202003131U (zh) | 固体光源单***分时彩色投影机 | |
CN2891002Y (zh) | 一种改进型自动对齐像素三镜头反射式液晶板投影机 | |
CN207601526U (zh) | 一种全息成像*** | |
US20230314925A1 (en) | Field Sequential Single LCD Projector and Projection Method |
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: BEIJING DIGITAL CHINA CO., LTD. Free format text: FORMER OWNER: CHINA DIGITAL (CHINA) CO., LTD. Effective date: 20081017 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20081017 Address after: No. 16, Suzhou Street, Beijing, Haidian District: 100080 Patentee after: Beijing Digital China Holdings Limited Address before: Beijing city Haidian District East Road No. 5 building, Digitalchina, zip code: 100085 Patentee before: Shenzhou Digital Code (China) Co., Ltd. |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20131104 Granted publication date: 20041020 |