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公开(公告)号：US11538396B2
公开(公告)日：2022-12-27
申请号：US17467947
申请日：2021-09-07
Applicant: LG DISPLAY CO., LTD.
Inventor： Jaehyuk Lee
IPC: G09G3/3258 , G09G3/20
Abstract: Provided are a display device, a drive circuit, and a driving method. An accurate threshold voltage compensation value is calculated by finely and incrementally correcting the threshold voltage compensation value in real time during display driving. Consequently, a threshold voltage is accurately and rapidly compensated for.
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公开(公告)号：US09331135B2
公开(公告)日：2016-05-03
申请号：US14542826
申请日：2014-11-17
Applicant: LG Display Co., Ltd.
Inventor： HeeSuk Pang , Jaehyuk Lee , JooHwan Shin
CPC classification number: H01L27/3276 , H01L51/5246 , H01L51/5284
Abstract: The present disclosure provides an organic light emitting display including: a first substrate including a display area where an organic light emitting device is formed and a non-display area where a plurality of pads are formed, a second substrate facing and spaced apart from the first substrate, a pattern formed in the non-display area of the first substrate and having openings, and an adhesive layer formed between the first substrate and the second substrate and covering a portion of the pattern.
Abstract translation: 本公开提供一种有机发光显示器，包括：第一基板，包括形成有机发光器件的显示区域和形成有多个焊盘的非显示区域;面向第一和第二基板的第二基板; 基板，形成在第一基板的非显示区域中并具有开口的图案，以及形成在第一基板和第二基板之间并覆盖图案的一部分的粘合剂层。
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公开(公告)号：US12048188B2
公开(公告)日：2024-07-23
申请号：US17527744
申请日：2021-11-16
Applicant: LG Display Co., Ltd.
Inventor： Insu Hwang , Jeongha Shin , Jaehyuk Lee , HyeongWook Jang , SinWoo Lee , Juyeon Won
IPC: H10K50/844 , H10K59/18 , H10K71/00
CPC classification number: H10K50/844 , H10K59/18 , H10K71/00
Abstract: A light emitting display apparatus includes a substrate, a passivation layer disposed over the substrate, a light emitting device layer including a light emitting layer disposed over the passivation layer, a non-emission pattern portion including a light emitting material pattern disposed over the passivation layer at a periphery portion of the substrate and electrically isolated from the light emitting layer, and an encapsulation layer disposed over the light emitting device layer and the non-emission pattern portion. The encapsulation layer may wholly surround the non-emission pattern portion and seals an interface between the non-emission pattern portion and the passivation layer.
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公开(公告)号：US20150144911A1
公开(公告)日：2015-05-28
申请号：US14542826
申请日：2014-11-17
Applicant: LG Display Co., Ltd.
Inventor： HeeSuk Pang , Jaehyuk Lee , JooHwan Shin
IPC: H01L27/32
CPC classification number: H01L27/3276 , H01L51/5246 , H01L51/5284
Abstract: The present disclosure provides an organic light emitting display including: a first substrate including a display area where an organic light emitting device is formed and a non-display area where a plurality of pads are formed, a second substrate facing and spaced apart from the first substrate, a pattern formed in the non-display area of the first substrate and having openings, and an adhesive layer formed between the first substrate and the second substrate and covering a portion of the pattern.
Abstract translation: 本公开提供一种有机发光显示器，其包括：第一基板，包括形成有机发光器件的显示区域和形成有多个焊盘的非显示区域;面向第一和第二基板的第二基板; 基板，形成在第一基板的非显示区域中并具有开口的图案，以及形成在第一基板和第二基板之间并覆盖图案的一部分的粘合剂层。
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