公开(公告)号：US20230376137A1

公开(公告)日：2023-11-23

申请号：US18222999

申请日：2023-07-17

Applicant: Samsung Display Co., Ltd.

Inventor： Jungi KIM ,  Jaehun Lee ,  Bogeon Jeon ,  Yang-Ho Jung

IPC: G06F3/041 ,  H10K59/40 ,  H10K50/858 ,  H10K59/12

CPC classification number: G06F3/0412 ,  H10K59/40 ,  H10K50/858 ,  H10K59/12 ,  G06F2203/04103

Abstract: A display device includes a display panel with a light emitting area from which a light exits and an input sensor disposed on the display panel. The input sensor includes a first conductive layer, a first insulating layer disposed on the first conductive layer and provided with a diffraction grating defined therein to correspond to the light emitting area, and a second conductive layer disposed on the first insulating layer and connected to the first conductive layer. The first insulating layer includes an organic layer covering the first conductive layer and an inorganic layer disposed on the organic layer. The organic layer and the inorganic layer include a plurality of holes defined therein to define the diffraction grating.

公开(公告)号：US20210181879A1

公开(公告)日：2021-06-17

申请号：US16951441

申请日：2020-11-18

Applicant: Samsung Display Co., LTD.

Inventor： Jungi KIM ,  Jaehun Lee ,  Bogeon Jeon ,  Yang-Ho Jung

IPC: G06F3/041 ,  H01L27/32 ,  H01L51/52

Abstract: A display device includes a display panel with a light emitting area from which a light exits is defined and an input sensor disposed on the display panel. The input sensor includes a first conductive layer, a first insulating layer disposed on the first conductive layer and provided with a diffraction grating defined therein to correspond to the light emitting area, and a second conductive layer disposed on the first insulating layer and connected to the first conductive layer. The first insulating layer includes an organic layer covering the first conductive layer and an inorganic layer disposed on the organic layer. The organic layer and the inorganic layer include a plurality of holes defined therein to define the diffraction grating.

公开(公告)号：US20150093687A1

公开(公告)日：2015-04-02

申请号：US14226558

申请日：2014-03-26

Applicant: Samsung Display Co., Ltd.

Inventor： Jungi KIM ,  Taegyun KIM ,  Jin-Su BYUN

IPC: G03F1/00 ,  G03F7/20

CPC classification number: G03F1/00 ,  G03F7/0007 ,  G03F7/20

Abstract: An exposure mask for forming a pattern in a photosensitive material includes a mask substrate which is disposed facing the photosensitive material; a body portion on the mask substrate and corresponding to a shape of the pattern at a distance furthest from the exposure mask; and a plurality of branch portions on the mask substrate and each extending outward from an outer edge of the body portion, in a plan view. The pattern comprises a contact hole of a display device.

Abstract translation: 用于在感光材料中形成图案的曝光掩模包括面对感光材料设置的掩模基板; 所述掩模基板上的主体部分对应于距离所述曝光掩模最远的距离的图案的形状; 以及在所述掩模基板上的多个分支部分，并且各自从所述主体部分的外边缘向外延伸。 该图案包括显示装置的接触孔。