公开(公告)号：US20220158143A1

公开(公告)日：2022-05-19

申请号：US17504354

申请日：2021-10-18

Applicant: Samsung Display Co., Ltd.

Inventor： Gihyun LEE ,  Suk Ki ,  Songi Kim ,  Yongjin Bae ,  Jooheon Seon ,  Juwon Lee ,  Jinseok Choi

IPC: H01L51/56 ,  H01L27/32 ,  H01L51/00

Abstract: An apparatus for manufacturing a display apparatus includes a movable portion to which a display substrate including a pattern part is attached, wherein the pattern part includes a dummy electrode and an organic functional layer covering the dummy electrode, a processor configured to cause a laser to irradiate the display substrate in a first irradiating process, a measurement unit configured to measure the display substrate to which the laser has irradiated in the first irradiating process, and a controller configured to receive data measured by the measurement unit and control the processor to cause the laser to irradiate the laser in a second irradiating process using at least one different parameter than what was used in the first irradiating process.

公开(公告)号：US12035604B2

公开(公告)日：2024-07-09

申请号：US17520423

申请日：2021-11-05

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Gihyun Lee ,  Byeongguk Choi ,  Hwiseong Kim ,  Suk Ki ,  Youngshin Lee

IPC: H01L51/52 ,  H10K50/84 ,  H10K59/65

CPC classification number: H10K59/65 ,  H10K50/84

Abstract: A display panel including a first area and a second area includes a substrate, a first pixel electrode disposed in the first area, and an opposite electrode disposed on the first pixel electrode. The opposite electrode includes a first layer including a first material and a second layer including an alloy including the first material.

公开(公告)号：US11930691B2

公开(公告)日：2024-03-12

申请号：US16561674

申请日：2019-09-05

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Keun Hee Han ,  Jong Woo Lee ,  Myung Ki Lee ,  Suk Ki ,  Jeong Hyeon Son

IPC: H10K71/00 ,  B01D7/00 ,  B01D46/00 ,  B01D46/12 ,  B01D46/62

CPC classification number: H10K71/311 ,  B01D7/00 ,  B01D46/0002 ,  B01D46/12 ,  B01D46/62 ,  H10K71/00

Abstract: An apparatus for manufacturing an organic material includes an outer tube including an internal accommodating space, and at least one loading inner tube and at least one collecting inner tube disposed in the accommodation space, the loading inner tube including a mesh boat disposed in a first direction in which the loading inner tube extends.