Title:
HORIZONTAL LINE DRIVER AND DISPLAY DEVICE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2019/245211
Kind Code:
A8
Abstract:
A horizontal line driver comprises: first to jth scan signal output blocks, which provide scan signals to first to jth scan lines belonging to a first side surface display area positioned on a display panel in a second direction, are positioned at one side of the display panel in a first direction, and respectively include first output buffers; (j+1)th to kth scan signal output blocks, which provide scan signals to (j+1)th to kth scan lines belonging to a first front display area including curved edges in the second direction, are positioned at one side of the display panel in the first direction, and respectively include second output buffers; and (k+1)th to mth scan signal output blocks, which provide scan signals to (k+1)th to mth scan lines belonging to a second front display area not including curved edges in the second direction, are positioned at one side of the display panel in the first direction, and respectively include third output buffers, wherein the width of the first side surface display area in the first direction is smaller than the width of the first front display area in the first direction, the width of the first front display area in the first direction is smaller than the width of the second front display area in the first direction, and the width of the first front display area in the first direction gradually increases toward the second front display area.
Inventors:
JIN JA-KYOUNG (KR)
KIM TAE-JIN (KR)
KIM TAE-JIN (KR)
Application Number:
PCT/KR2019/006984
Publication Date:
February 11, 2021
Filing Date:
June 11, 2019
Export Citation:
Assignee:
SAMSUNG DISPLAY CO LTD (KR)
International Classes:
G09G3/20; G09G3/3266; G09G3/36
Attorney, Agent or Firm:
PARK, Young-woo (KR)
Download PDF: