公开(公告)号：US20170047360A1

公开(公告)日：2017-02-16

申请号：US15340703

申请日：2016-11-01

Applicant: Samsung Display Co., Ltd.

Inventor： JeongMin PARK ,  Jung-Soo LEE ,  Ji-Hyun KIM ,  SANGGAB KIM

IPC: H01L27/12 ,  G02F1/1362 ,  G02F1/1333

CPC classification number: H01L27/1288 ,  G02F1/1333 ,  G02F1/1362 ,  G02F2001/136231 ,  G02F2001/136236 ,  H01L27/124 ,  H01L27/127

Abstract: A display apparatus includes a substrate and a plurality of pixels disposed on the substrate. Each pixel includes a gate electrode on the substrate, a common electrode insulated from the gate electrode on the substrate, a first insulating layer covering the gate electrode and the common electrode, a semiconductor pattern disposed on the first insulating layer to overlap with the gate electrode, source and drain electrodes disposed on the semiconductor pattern and spaced apart from each other, and a pixel electrode disposed on the first insulating layer to cover the drain electrode and form an electric field with the common electrode. The display apparatus may be manufactured by first to fourth photolithography processes using first to fourth masks, and the first mask may be a slit mask or a diffraction mask.

Abstract translation: 显示装置包括基板和设置在基板上的多个像素。 每个像素包括在基板上的栅电极，与基板上的栅电极绝缘的公共电极，覆盖栅电极和公共电极的第一绝缘层，设置在第一绝缘层上以与栅电极重叠的半导体图案 设置在半导体图案上并彼此间隔开的源电极和漏电极，以及设置在第一绝缘层上以覆盖漏电极并与公共电极形成电场的像素电极。 可以通过使用第一至第四掩模的第一至第四光刻处理来制造显示装置，并且第一掩模可以是狭缝掩模或衍射掩模。

公开(公告)号：US20150061984A1

公开(公告)日：2015-03-05

申请号：US14173363

申请日：2014-02-05

Applicant: Samsung Display Co., Ltd.

Inventor： JeongMin PARK ,  Ji-Hyun Kim ,  Sungkyun Park ,  Jung-Soo Lee ,  Jun Chun ,  Jinho Ju

IPC: G09G3/36

CPC classification number: G02F1/133707 ,  G02F1/133509 ,  G02F1/136227 ,  G02F2001/134372 ,  G02F2201/40

Abstract: A display apparatus includes a first substrate, a second substrate disposed on the first substrate, and a controllable layer disposed between the first and second substrates. The first substrate includes a pixel. The pixel includes a display region and a non-display region. The first substrate further includes: a transistor disposed in the non-display region; a protection layer disposed on and covering the transistor; a first electrode disposed on the protection layer; and a second electrode disposed on the first electrode, the second electrode being insulated from the first electrode and including a slit disposed in the display region. One of the first electrode and the second electrode is electrically connected to the transistor via a contact hole extending through the protection layer. The other of the first electrode and the second electrode is configured to receive a common voltage. The contact hole and the slit do not overlap one another.

Abstract translation: 显示装置包括第一基板，设置在第一基板上的第二基板和设置在第一和第二基板之间的可控层。 第一衬底包括像素。 像素包括显示区域和非显示区域。 第一基板还包括：设置在非显示区域中的晶体管; 设置在晶体管上并覆盖晶体管的保护层; 设置在所述保护层上的第一电极; 以及设置在所述第一电极上的第二电极，所述第二电极与所述第一电极绝缘并且包括设置在所述显示区域中的狭缝。 第一电极和第二电极中的一个通过延伸穿过保护层的接触孔电连接到晶体管。 第一电极和第二电极中的另一个被配置为接收公共电压。 接触孔和狭缝不会彼此重叠。