US 12,077,688 B2
Adhesive tape, display apparatus and method for assembling the same
Wenbo Sun, Beijing (CN); Qiping Zhang, Beijing (CN); and Yun Li, Beijing (CN)
Assigned to HEFEI BOE DISPLAY LIGHTING CO., LTD., Anhui (CN); and BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
Appl. No. 17/419,584
Filed by HEFEI BOE DISPLAY LIGHTING CO., LTD., Anhui (CN); and BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
PCT Filed Sep. 28, 2020, PCT No. PCT/CN2020/118417
§ 371(c)(1), (2) Date Jun. 29, 2021,
PCT Pub. No. WO2022/061893, PCT Pub. Date Mar. 31, 2022.
Prior Publication US 2022/0145134 A1, May 12, 2022
Int. Cl. C09J 7/22 (2018.01); G02F 1/1333 (2006.01)
CPC C09J 7/22 (2018.01) [G02F 1/133308 (2013.01); C09J 2203/318 (2013.01); C09J 2301/21 (2020.08); G02F 2202/28 (2013.01)] 20 Claims
OG exemplary drawing
 
1. An adhesive tape, comprising:
a first adhesive portion and a second adhesive portion that are arranged at an interval in a width direction of the adhesive tape;
a first base, the first base including a first surface and a second surface that are arranged opposite to each other in a thickness direction thereof; and
a second base, the second base having a first region and a second region that are distributed at an interval in the width direction of the adhesive tape, and a portion of the second base located in the first region being lapped on the second surface of the first base; wherein
the first adhesive portion is adhered to the first surface of the first base; and
the second adhesive portion is adhered to a portion of the second base located in the second region, and being located at a same surface of the second base as the first base.