Title:
表示装置
Document Type and Number:
Japanese Patent JP7404162
Kind Code:
B2
Abstract:
According to an aspect, a display device includes: a display panel that has a display area in which a plurality of pixels are arranged; a light source configured to illuminate the display area; a first control circuit configured to receive first signals corresponding to a first partial image to be displayed in a portion of the display area; and a second control circuit configured to receive second signals corresponding to a second partial image to be displayed in another portion of the display area. The light source has a plurality of light-emitting areas in each of which a light emission intensity is individually controllable. The first control circuit is configured to transmit lighting quantity information indicating the light emission intensity of each of the light-emitting areas to the second control circuit.
Inventors:
Tomoyuki Ishihara
Kazuhiko Sako
Kazuhiko Sako
Application Number:
JP2020101274A
Publication Date:
December 25, 2023
Filing Date:
June 10, 2020
Export Citation:
Assignee:
Japan Display Co., Ltd.
International Classes:
G09G3/36; G02F1/133; G09G3/20; G09G3/34
Foreign References:
| WO2011162040A1 | ||||
| US20120249605 |
Attorney, Agent or Firm:
Sakai International Patent Office