US 12,092,928 B2
Display module and display apparatus
Wei Zhou, Hubei (CN); Gege Zhou, Hubei (CN); Dong Tian, Hubei (CN); and Yuyang Huang, Hubei (CN)
Assigned to Wuhan China Star Optoelectronics Technology Co., Ltd., Wuhan (CN)
Appl. No. 17/765,012
Filed by Wuhan China Star Optoelectronics Technology Co., Ltd., Hubei (CN)
PCT Filed Mar. 14, 2022, PCT No. PCT/CN2022/080563
§ 371(c)(1), (2) Date Mar. 30, 2022,
PCT Pub. No. WO2023/164969, PCT Pub. Date Sep. 7, 2023.
Claims priority of application No. 202210199017.9 (CN), filed on Mar. 2, 2022.
Prior Publication US 2024/0077767 A1, Mar. 7, 2024
Int. Cl. G02F 1/1339 (2006.01); G02F 1/1335 (2006.01)
CPC G02F 1/1339 (2013.01) [G02F 1/133514 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A display module, wherein the display module comprises a display area and a non-display area surrounding the display area, the display module comprising:
a display panel;
a cover plate, disposed on the display panel, the cover plate comprises a first ink layer and a second ink layer located in the non-display area, the second ink layer is disposed at one side of the first ink layer close to the display panel; and
a sealant, located in the non-display area and located between the display panel and the second ink layer;
wherein an orthographic projection region of the sealant on the display panel is located within an orthographic projection region of the second ink layer on the display panel, and a distance between an edge of the sealant and an edge of the second ink layer is greater than or equal to 0.1 mm, wherein a developed interfacial area ratio of the second ink layer is greater than a developed interfacial area ratio of the first ink laver.