LED Projectors Based on Angular Color Method

被引：0
|
作者：
Wang, Yong-Jing [1 ]
Lupino, James [1 ]
Lu, Guohua [1 ]
Zhang, Yaoming [1 ]
Yang, Yangxiao [1 ]
Yan, Jun [1 ]
Wang, Lingjing [2 ]
机构：
[1] Display Photon Syst Inc, High Technol Zone, 2-M4 Peiyuan Rd, Suzhou, Jiangshu, Peoples R China
[2] Acad Equipment & Technol, Suzhou, Peoples R China
来源：
2009 SID INTERNATIONAL SYMPOSIUM DIGEST OF TECHNICAL PAPERS, VOL XL, BOOKS I - III | 2009年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A novel LED micro projector based on the angular color technique is proposed. This system uses a single panel to display RGB information in spatially separated color zones. Special projection optics is utilized to merge the RGB pictures into a full color picture on the projection screen. Two separate LED sources are considered: 1) White LED with color splitting prism 2) RGB LEDs. The technology is promising for super compact, low cost, highly efficient micro and pico projectors.
引用
收藏
页码：1780 / +
页数：2
相关论文
共 50 条
  • [1] Color uniformity in compact LED illumination for DMD projectors
    Roelandt, Stijn
    Bogaert, Lawrence
    Meuret, Youri
    Avci, Aykut
    De Smet, Herbert
    Thienpont, Hugo
    OPTICS, PHOTONICS, AND DIGITAL TECHNOLOGIES FOR MULTIMEDIA APPLICATIONS, 2010, 7723
  • [2] Improved color point stability of high brightness LED arrays for projectors
    Bierhuizen, Serge
    Weijers, Gon
    IDW '07: PROCEEDINGS OF THE 14TH INTERNATIONAL DISPLAY WORKSHOPS, VOLS 1-3, 2007, : 2357 - +
  • [3] A METHOD TO ELIMINATE THE EFFECT OF PHOSPHOR SEDIMENTATION ON LED'S ANGULAR COLOR UNIFORMITY
    Chen, Qi
    Hu, Run
    Wang, Yiman
    Zheng, Huai
    Luo, Xiaobing
    INTERNATIONAL TECHNICAL CONFERENCE AND EXHIBITION ON PACKAGING AND INTEGRATION OF ELECTRONIC AND PHOTONIC MICROSYSTEMS, 2015, VOL 2, 2015,
  • [4] LED-based mini-projectors
    Krijn, Marcel P. C. M.
    Salters, Bart A.
    Willemsen, Oscar H.
    PHOTONICS IN MULTIMEDIA, 2006, 6196
  • [5] Research on Angle-selective Filters of Phosphor Color Wheel for LED Projectors
    Wei, Tzu-Chiao
    Kuo, Chien-Cheng
    Huang, June-Jei
    Lee, Cheng-Chung
    CURRENT DEVELOPMENTS IN LENS DESIGN AND OPTICAL ENGINEERING XI; AND ADVANCES IN THIN FILM COATINGS VI, 2010, 7786
  • [6] Angular color shift of micro-LED displays
    Gou, Fangwang
    Hsiang, En-Lin
    Tan, Guanjun
    Chou, Pei-Ting
    Li, Yun-Li
    Lan, Yi-Fen
    Wu, Shin-Tson
    OPTICS EXPRESS, 2019, 27 (12): : A746 - A757
  • [7] Single-panel spatial-color and sequential-color LCOS projectors using LED lamps
    Huang, H. C.
    Leung, K. Y.
    Kwok, H. S.
    Zhang, B. L.
    Chen, Y. C.
    2007 SID INTERNATIONAL SYMPOSIUM, DIGEST OF TECHNICAL PAPERS, VOL XXXVIII, BOOKS I AND II, 2007, 38 : 903 - +
  • [8] Design, Simulation, and Reliability for LED Mobile Flash Based on Illuminance Homogeneity, Angular Color Uniformity, and Color Stability
    Xi, Jianfei
    Wang, Xiaolin
    Tu, Yan
    IEEE TRANSACTIONS ON COMPONENTS PACKAGING AND MANUFACTURING TECHNOLOGY, 2021, 11 (03): : 375 - 383
  • [9] Color management of DLPTM projectors
    Wyble, DR
    Rosen, MR
    12TH COLOR IMAGING CONFERENCE: COLOR SCIENCE AND ENGINEERING SYSTEMS, TECHNOLOGIES, APPLICATIONS, 2004, : 228 - 232
  • [10] A POF Based Breakdown Method for LED Lighting Color Shift Reliability
    Lu, Guangjun
    van Driel, W. D.
    Fan, Xuejun
    Mehr, M. Yazdan
    Fan, Jiajie
    Qian, Cheng
    Zhang, G. Q.
    2015 12TH CHINA INTERNATIONAL FORUM ON SOLID STATE LIGHTING (SSLCHINA), 2015, : 59 - 62
12345