Display apparatus and light emitting device

• Main Authors: KIM SUNG-YEOL, YANG SUNG BOK, LEE KYE HOON, YONG SEOK-WOO, CHOI JUN-SUNG
• Format: Patent
• Language: Chinese; English
• Published: 21.06.2022
• Subjects: ADVERTISING; ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION; CRYPTOGRAPHY; DISPLAY; EDUCATION; PHYSICS; SEALS

The invention relates to a display device and a light emitting device. A display device includes a liquid crystal panel and a light emitting device. The light emitting device includes: a plate; a plurality of dimming blocks, each of the plurality of dimming blocks including at least one light source provided on the first surface of the board; and a plurality of driving devices provided on a first surface of the board, each of the plurality of driving devices applying a driving current to the at least one light source included in each of the plurality of dimming blocks, wherein the plurality of driving devices may be respectively arranged at different relative positions within a plurality of dimming regions defined by the plurality of dimming blocks. 本公开涉及显示设备及发光装置。一种显示装置包括液晶面板和发光装置。该发光装置包括：板；多个调光块，所述多个调光块中的每个包括提供在板的第一表面上的至少一个光源；以及提供在板的第一表面上的多个驱动器件，所述多个驱动器件中的每个向包括在所述多个调光块中的每个中的所述至少一个光源施加驱动电流，其中所述多个驱动器件可以分别布置在由所述多个调光块限定的多个调光区内的不同相对位置。