Patent · US Active

Color filter substrate and curved surface display device

US10514568B2 · kind B2 · utility

0Cited by
0References
8Claims
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Key dates

Filing dateNov 9, 2015
Grant dateDec 24, 2019
Priority date—
Expiry dateMar 3, 2036

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG02F1/133512
  • WIPO fieldOptics
  • WIPO sectorInstruments

Abstract

A color filter substrate and a curved surface display device are disclosed. The technical field of display is related to. Dark stripes appearing at a position corresponding to a central line of a sub pixel region can be eliminated, and a display effect of the curved display device can be improved. The color filter substrate includes a first light shading region corresponding to a gate line and a data line of an array substrate; and a second light shading region corresponding to a central line of a sub pixel region of the array substrate. A width of the second light shading region is larger than a width of the central line of the sub pixel region.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.