US Patent No. 10,091,880

PRINTED CIRCUIT BOARD UNIT DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE DISPLAY APPARATUS


Patent No. 10,091,880
Issue Date October 02, 2018
Title Printed Circuit Board Unit Display Apparatus And Method Of Manufacturing The Display Apparatus
Inventorship Jeong-mo Nam, Incheon (KR)
Sung-dong Park, Asan-si (KR)
Mikyung Kang, Ulsan (KR)
Sun-mi Son, Cheonan-si (KR)
Assignee Samsung Display Co., Ltd., (KR)

Claim of US Patent No. 10,091,880

1. A method of manufacturing a display apparatus, the method comprising:preparing a printed circuit board comprising a first region, a second region, and a third region wherein the second region is between the first region and the third region, the first region including a first printed circuit unit, the third region including a second printed circuit unit, and the second region having an opening;
providing, on the printed circuit board, a connection member electrically connecting the first printed circuit unit and the second printed circuit unit;
coupling a first end of a connection film to a display panel;
coupling a second end of the connection film to the printed circuit board; and
cutting the second region to divide the printed circuit board into the first printed circuit unit and the second printed circuit unit;
wherein after the connection film is attached to the display panel and the printed circuit board, the printed circuit board is divided into the first printed circuit unit and the second printed circuit unit.