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公开(公告)号：US20230101169A1
公开(公告)日：2023-03-30
申请号：US17994699
申请日：2022-11-28
Applicant: Samsung Display Co., Ltd.
Inventor： Youngjin OH , Sanghoon LIM , Jinhyeong KIM , Kyoungseok CHO , KuHyun KANG , SUNGJIN JANG
Abstract: A method for manufacturing a display module includes preparing a display module comprising a plurality of layers and forming a through-hole in the display module. The forming the through-hole includes performing a first irradiation process of irradiating a first laser beam along a first boundary defining the through-hole, performing a second irradiation process of irradiating a second laser beam along a second boundary after the first irradiation process, and performing a third irradiation process of irradiating a third laser beam along a third boundary after the second irradiation process. A time interval between the first irradiation process and the second irradiation process may be different from a time interval between the second irradiation process and the third irradiation process.
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公开(公告)号：US20160276419A1
公开(公告)日：2016-09-22
申请号：US14857739
申请日：2015-09-17
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Sanghoon LIM , Kwanyoung HAN , Jaeyoung YU , Kyongbin JIN , Jongsung YOU
IPC: H01L27/32
CPC classification number: H01L51/5246 , H01L51/524
Abstract: Provided is a display device including a display panel configured to display an image, and a window panel located on the display panel, the window panel having a display area for transmitting an image displayed on the display panel, and a non-display area surrounding the display area, wherein the window panel includes a window substrate, and a print layer on a lower surface of the window substrate in the non-display area, and including a silicon-based polymer or a fluorine-based polymer.
Abstract translation: 提供了一种显示装置，其包括被配置为显示图像的显示面板和位于显示面板上的窗口面板，该窗口面板具有用于传送显示在显示面板上的图像的显示区域和围绕该显示面板的非显示区域 显示区域，其中所述窗口面板包括窗口基板，以及在所述非显示区域中的所述窗口基板的下表面上的印刷层，并且包括硅基聚合物或氟基聚合物。
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公开(公告)号：US20200324375A1
公开(公告)日：2020-10-15
申请号：US16743527
申请日：2020-01-15
Applicant: Samsung Display Co., Ltd.
Inventor： Youngjin OH , Sanghoon LIM , Jinhyeong KIM , Kyoungseok CHO , KuHyun KANG , SUNGJIN JANG
Abstract: A method for manufacturing a display module includes preparing a display module comprising a plurality of layers and forming a through-hole in the display module. The forming the through-hole includes performing a first irradiation process of irradiating a first laser beam along a first boundary defining the through-hole, performing a second irradiation process of irradiating a second laser beam along a second boundary after the first irradiation process, and performing a third irradiation process of irradiating a third laser beam along a third boundary after the second irradiation process. A time interval between the first irradiation process and the second irradiation process may be different from a time interval between the second irradiation process and the third irradiation process.
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公开(公告)号：US20200292413A1
公开(公告)日：2020-09-17
申请号：US16791595
申请日：2020-02-14
Applicant: Samsung Display Co., Ltd.
Inventor： Jinhyeong KIM , Sanghoon LIM , Youngjin OH , KuHyun KANG , Sungjin JANG
Abstract: A method for testing a display module may include providing light to the display module, obtaining an image of the display module, measuring a first center of a hole in the display module, measuring a first distance from the first center to an edge of the hole, measuring a second center of a closed line formed by a signal line of the display module, measuring a second distance from the second center to the signal line, calculating a third distance between the first center and the second center, and comparing the second distance with a sum of the first distance and the third distance.
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