• Patent Title: Display device and electronic apparatus including pixels having relative misalignments of corresponding reflectors and color filters change with respect to center of display surface
  • Application No.: US16079269
    Application Date: 2017-02-17
  • Publication No.: US10826022B2
    Publication Date: 2020-11-03
  • Inventor: Masaki Suzuki
  • Applicant: Sony Corporation
  • Applicant Address: JP Tokyo
  • Assignee: Sony Corporation
  • Current Assignee: Sony Corporation
  • Current Assignee Address: JP Tokyo
  • Agency: Michael Best & Friedrich LLP
  • Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@10675882
  • International Application: PCT/JP2017/005961 WO 20170217
  • International Announcement: WO2017/169268 WO 20171005
  • Main IPC: H01L51/52
  • IPC: H01L51/52 H01L27/32
Display device and electronic apparatus including pixels having relative misalignments of corresponding reflectors and color filters change with respect to center of display surface
Abstract:
[Object] To make it possible to improve light extraction efficiency while realizing a desired viewing angle characteristic for each pixel.[Solution] Provided is a display device, including: a plurality of light emitting sections formed on a substrate; and reflectors provided above the light emitting sections with respect to the plurality of light emitting sections positioned in at least a partial region of a display surface, lower surfaces of the reflectors reflecting part of emission light from the light emitting sections. The light emitting sections and the reflectors are arranged in a state in which centers of the reflectors are shifted from centers of luminescence surfaces of the light emitting sections in a plane perpendicular to a stacking direction so that light emitted in a direction other than a desired direction among the emission light from the light emitting sections is reflected.
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