公开(公告)号：US12127434B2

公开(公告)日：2024-10-22

申请号：US18116888

申请日：2023-03-03

Applicant: Samsung Display Co., Ltd.

Inventor： Seokkyu Han ,  Younggil Park ,  Jeonghun Kwak ,  Kihyun Kim ,  Sungwook Woo ,  Sunwoo Lee ,  Huiyeon Choe

IPC: H01L27/14 ,  H10K59/121 ,  H10K59/131 ,  H01L27/12 ,  H01L29/786

CPC classification number: H10K59/1213 ,  H10K59/131 ,  H01L27/1225 ,  H01L27/124 ,  H01L27/1251 ,  H01L29/78648 ,  H01L29/78675 ,  H01L29/7869

Abstract: The display apparatus includes a substrate, a first active layer disposed on the substrate, a first gate layer disposed on a layer covering the first active layer, the first gate layer including a first gate electrode, a second gate layer disposed on a layer covering the first gate layer, the second gate layer including an initialization line including a first part of a second electrode; a second active layer disposed on a layer covering the second gate layer, the second active layer including a second active region overlapping the first part of the second electrode; a third gate layer disposed on a layer covering the second active layer, the third gate layer including a second part of the second electrode overlapping the second active region; and a first source/drain layer disposed on a layer covering the third gate layer, the first source/drain layer including a first connection line.

公开(公告)号：US10744684B2

公开(公告)日：2020-08-18

申请号：US15661686

申请日：2017-07-27

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Heemin Yoo ,  Yeonjoo Seo ,  Dahye Yoon ,  Hyunsup Yoon ,  Jungwoon Jung ,  Sungchan Jo ,  Kyunglae Rho ,  Sungwook Woo ,  Sooim Jeong

IPC: B29C35/08 ,  G03F7/075 ,  G03F7/027 ,  G03F7/029 ,  G03F7/00 ,  G03F7/004 ,  G03F7/031 ,  B29L31/00

Abstract: A method of preparing a patterned cured product, the method including: providing a composition including a sol-gel reactive silicon-containing monomer, a polymerizable (meth)acryl monomer, a photoinitiator, and a fluorinating agent on a substrate to form a first layer on the substrate; contacting the first layer with a master mold to form a second layer including a pattern transferred by the master mold; and obtaining the patterned cured product from the second layer, wherein obtaining of the patterned cured product from the second layer includes a sol-gel reaction, a photocuring reaction, and a separating of the master mold.

公开(公告)号：US11605687B2

公开(公告)日：2023-03-14

申请号：US17319580

申请日：2021-05-13

Applicant: Samsung Display Co., Ltd.

Inventor： Seokkyu Han ,  Younggil Park ,  Jeonghun Kwak ,  Kihyun Kim ,  Sungwook Woo ,  Sunwoo Lee ,  Huiyeon Choe

IPC: H01L27/14 ,  H01L27/32 ,  H01L27/12 ,  H01L29/786

Abstract: The display apparatus includes a substrate, a first active layer disposed on the substrate, a first gate layer disposed on a layer covering the first active layer, the first gate layer including a first gate electrode, a second gate layer disposed on a layer covering the first gate layer, the second gate layer including an initialization line including a first part of a second electrode; a second active layer disposed on a layer covering the second gate layer, the second active layer including a second active region overlapping the first part of the second electrode; a third gate layer disposed on a layer covering the second active layer, the third gate layer including a second part of the second electrode overlapping the second active region; and a first source/drain layer disposed on a layer covering the third gate layer, the first source/drain layer including a first connection line.