Title:
DISPLAY SWITCHER
Document Type and Number:
Japanese Patent JP2022141059
Kind Code:
A
Abstract:
To provide a display switcher with improved display uniformity of a pixel region.SOLUTION: A display switcher 10 comprises: a plurality of light source groups including a plurality of light sources 1A, 1B, 2A; a lens array 3 in which a plurality of lenses L0 to L7 are arrayed; and a display unit that includes a plurality of pixel regions 4A, 4B, 4A' arranged so as to include a light passage region in which light emitted from the plurality of light source groups is condensed by the respective lenses L0 to L7 of the lens array 3. In at least one pixel region 4A, 4A', light from the plurality of light sources 1A, 2A included in the predetermined light source group is condensed by different microlenses L1 to L4.SELECTED DRAWING: Figure 5
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Inventors:
SHINOHARA MASAYUKI
MORI YUTO
KURATA KODAI
YOSHIDA ISATO
MISHINA MASAO
MORI YUTO
KURATA KODAI
YOSHIDA ISATO
MISHINA MASAO
Application Number:
JP2021041191A
Publication Date:
September 29, 2022
Filing Date:
March 15, 2021
Export Citation:
Assignee:
OMRON TATEISI ELECTRONICS CO
International Classes:
F21S2/00; F21V5/00; F21V5/04; G02B3/00
Attorney, Agent or Firm:
Murakami
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