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Title:
PROJECTOR
Document Type and Number:
WIPO Patent Application WO/2021/132993
Kind Code:
A1
Abstract:
A projector includes a monochromatic self-luminous display panel; a color filter disposed in front of the monochromatic self-luminous display panel; a filter driver configured to move the color filter in direction parallel to the monochromatic self-luminous display panel; a micro lens array disposed in front of or behind the color filter and configured to convert light emitted from the monochromatic self-luminous display panel into parallel light; a projection lens disposed in front of the micro lens array and the color filter and configured to project light that has passed through the micro lens array and the color filter onto a screen; and a processor configured to control the monochromatic self-luminous display panel and the filter driver.

Inventors:
CHOI JEONGSEOK (KR)
KIM MYUNGHO (KR)
KIM CHANYUL (KR)
Application Number:
PCT/KR2020/018628
Publication Date:
July 01, 2021
Filing Date:
December 18, 2020
Export Citation:
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Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
G03B21/00; G02F1/1335; H04N9/31
Foreign References:
US20110242392A12011-10-06
US20190270403A12019-09-05
JP2011512547A2011-04-21
US20190080138A12019-03-14
US20180231771A12018-08-16
Attorney, Agent or Firm:
KIM, Tae-hun et al. (KR)
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