US 11,892,741 B2
Display device and electronic badge
Lei Cao, Beijing (CN); Junmin Sun, Beijing (CN); Jinggang Wei, Beijing (CN); Wenbin Wang, Beijing (CN); Zifeng Wang, Beijing (CN); Yan Ren, Beijing (CN); and Yunpeng Wu, Beijing (CN)
Assigned to BOE Technology Group Co., Ltd., Beijing (CN)
Filed by BOE Technology Group Co., Ltd., Beijing (CN)
Filed on Dec. 9, 2021, as Appl. No. 17/546,948.
Claims priority of application No. 202023026138.9 (CN), filed on Dec. 15, 2020.
Prior Publication US 2022/0187674 A1, Jun. 16, 2022
Int. Cl. G02F 1/16753 (2019.01); G06K 19/07 (2006.01); G02F 1/167 (2019.01)
CPC G02F 1/16753 (2019.01) [G02F 1/167 (2013.01); G06K 19/07 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A display device, comprising a front housing, a display panel, a circuit board, a middle frame, a battery module, and a rear housing; wherein
the front housing and the middle frame are connected to form an accommodation space, wherein the display panel and the circuit board are disposed in the accommodation space;
a battery accommodation portion is disposed on the circuit board, wherein the battery module is disposed in the battery accommodation portion; and
the rear housing covers the circuit board and is snap-fit to the middle frame;
wherein the display device is an electronic badge, and the display panel is an electrophoretic display panel.