Title:
DISPLAY DEVICE WITH DECORATIVE SHEET
Document Type and Number:
Japanese Patent JP2022082111
Kind Code:
A
Abstract:
To suppress generation of moire.SOLUTION: A display device 1 with a decorative sheet includes: a display unit 10; and a decorative sheet 20 arranged to face the display unit 10. The display unit 10 has a plurality of pixels 13 arrayed in a first direction d1, and in a second direction d2 non-parallel to the first direction d1. The decorative sheet 20 includes: a plurality of design parts 23 forming a design; and a plurality of transmission parts 27 that are non-forming parts of the design parts 23. The plurality of design parts 23 are arrayed in a third direction d3 non-parallel to both the first direction d1 and the second direction d2, and extend linearly in a fourth direction d4 non-parallel to the third direction d3. A proportion of the area occupied by the transmission parts 27 in the decorative sheet 20 is 15% or more and 50% or less. An average of array pitches of the design parts 23 along the third direction d3 is 90% or less of an array pitch of the pixels 13 along the first direction d1 and the second direction d2. The smaller angle out of angles formed by the first direction d1 and the third direction d3, is 5° or more and 85°or less.SELECTED DRAWING: Figure 5
Inventors:
YODA SHINYA
Application Number:
JP2020193474A
Publication Date:
June 01, 2022
Filing Date:
November 20, 2020
Export Citation:
Assignee:
DAINIPPON PRINTING CO LTD
International Classes:
G09F9/00
Attorney, Agent or Firm:
Nakamura Yukitaka
Satoru Asakura
Yukihiro Hotta
Kohei Goda
Satoru Asakura
Yukihiro Hotta
Kohei Goda
Previous Patent: Daylighting device
Next Patent: Clearance measurement system and clearance measurement method
Next Patent: Clearance measurement system and clearance measurement method