公开(公告)号：US20250048905A1

公开(公告)日：2025-02-06

申请号：US18734959

申请日：2024-06-05

Applicant: Samsung Display Co., LTD.

Inventor： Kyeongjong KIM ,  Yunhee PARK ,  Yiseop SHIM ,  Hyunseung LEE ,  Kyuwon CHO ,  Kyungseon TAK

IPC: H10K59/80 ,  H10K59/38

Abstract: A display apparatus includes a first light-emitting diode disposed in a first emission area, a second light-emitting diode disposed in a second emission area, a color converting-transmitting layer including a color conversion portion and a light blocking partition wall surrounding the color conversion portion, where the color conversion portion converts light emitted from one of the first light-emitting diode and the second light-emitting diode into light of a different color, a first color filter disposed on the color converting-transmitting layer corresponding to the first emission area, a second color filter corresponding to the second emission area, a third color material covering a first end portion of the first color filter and a first end portion of the second color filter, and a color adjustment layer disposed on the color converting-transmitting layer corresponding to the light blocking partition wall.

公开(公告)号：US20160282665A1

公开(公告)日：2016-09-29

申请号：US14859019

申请日：2015-09-18

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Changsoon JANG ,  Esu KIM ,  Heera KIM ,  Yiseop SHIM

IPC: G02F1/1335 ,  G02F1/1339 ,  G02F1/1343 ,  G02F1/1368 ,  G02F1/1362

CPC classification number: G02F1/133512 ,  G02F1/13394 ,  G02F2001/13625 ,  H01L21/77

Abstract: A mask of a display device for forming a light shielding unit, which includes a first column spacer, a second column spacer, a light shielding layer, and a first groove, is capable of reducing the number of tones therein, the mask including: a first portion corresponding to the first column spacer; a second portion having substantially a same light transmittance as that of the first portion and corresponding to the second column spacer; a third portion corresponding to the light shielding layer; a fourth portion corresponding to a pixel region; and a fifth portion disposed between the first portion and the third portion to correspond to the first groove and having a light transmittance substantially the same as that of the fourth portion.

Abstract translation: 用于形成遮光单元的显示装置的掩模，其包括第一列间隔物，第二列间隔物，遮光层和第一凹槽，能够减少其中的色调数，掩模包括： 第一部分对应于第一列间隔物; 第二部分具有与第一部分基本相同的光透射率并对应于第二柱状间隔物; 对应于遮光层的第三部分; 对应于像素区域的第四部分; 以及设置在所述第一部分和所述第三部分之间以对应于所述第一凹槽并具有与所述第四部分的透光率基本相同的透光性的第五部分。