Invention Application
- Patent Title: DISPLAY APPARATUS INCLUDING PIXEL THAT INCLUDES FIRST THROUGH THIRD TRANSISTORS
-
Application No.: US17449642Application Date: 2021-09-30
-
Publication No.: US20220020331A1Publication Date: 2022-01-20
- Inventor: Chong-Chul CHAI , Oh-Kyong KWON , Nack-Hyeon KEUM , Kyong-Hwan OH , Young-Wan SEO , Yong-Koo HER , In-Jae HWANG
- Applicant: Samsung Display Co., Ltd. , Industry-University Cooperation Foundation Hanyang University
- Applicant Address: KR Yongin-Si; KR Seoul
- Assignee: Samsung Display Co., Ltd.,Industry-University Cooperation Foundation Hanyang University
- Current Assignee: Samsung Display Co., Ltd.,Industry-University Cooperation Foundation Hanyang University
- Current Assignee Address: KR Yongin-Si; KR Seoul
- Priority: KR10-2016-0061093 20160518
- Main IPC: G09G3/3258
- IPC: G09G3/3258 ; G09G3/3233

Abstract:
A display apparatus includes a plurality of pixels. A pixel includes a first capacitor connected between a first voltage line receiving a first driving signal and a first node, a first transistor comprising a control electrode connected to the first node, a first electrode connected to a second voltage line receiving a first power source signal and a second electrode connected to a second node, an organic light emitting diode comprising an anode electrode connected to the second node and a cathode electrode receiving a second power source signal, a second capacitor connected between an m-th data line and the second node (wherein, ‘m’ is a natural number) and a second transistor comprising a control electrode connected to an n-th scan line (wherein, ‘n’ is a natural number), a first electrode connected to the first node and a second electrode connected to the second node.
Public/Granted literature
Information query
IPC分类: