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Patent Agency Ranking
公开(公告)号：US11906561B2
公开(公告)日：2024-02-20
申请号：US17464293
申请日：2021-09-01
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Bongil Kang , Joo-Hyeon Jeong , Jun-Young Ko , Sangkook Kim , Gayeon Yun
CPC classification number: G01R27/2605 , G01R31/2825 , G09G3/006 , H10K59/40
Abstract: An inspection device inspects a display for defects. The display includes a power supply, a circuit board having a stabilizer to stabilize the power supply, a display panel which is electrically connected to the circuit board and has a first electrode, and an input sensor which is disposed on the display panel and has a second electrode. The inspection logic measures a value of capacitance between the first electrode and the second electrode of the display, and includes a frequency setter that sets a driving frequency of the second electrode to a frequency in a predetermined range.
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公开(公告)号：US11842021B2
公开(公告)日：2023-12-12
申请号：US18062003
申请日：2022-12-05
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Joo-Hyeon Jeong , Taejoon Kim , Hyun-Wook Cho , Jaewoo Choi
CPC classification number: G06F3/0446 , G06F3/0412 , G06F3/0443
Abstract: An electronic apparatus includes an electronic panel including a plurality of sensing groups spaced apart from each other, and an electronic module overlapping with the electronic panel in a plan view. Each of the sensing groups includes a first sensing electrode extending in a second direction, and second sensing electrodes spaced apart from each other in the second direction, located on the same layer as the first sensing electrode, and face the first sensing electrode in a first direction. An opening overlapping with the electronic module and penetrating a first sensing group of the sensing groups is defined in the electronic panel, and at least one selected from the first sensing electrode and the second sensing electrodes of the first sensing group extends along an edge of the opening.
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公开(公告)号：US11520449B2
公开(公告)日：2022-12-06
申请号：US16667785
申请日：2019-10-29
Applicant: Samsung Display Co., Ltd.
Inventor： Joo-Hyeon Jeong , Taejoon Kim , Hyun-Wook Cho , Jaewoo Choi
Abstract: An electronic apparatus includes an electronic panel including a plurality of sensing groups spaced apart from each other, and an electronic module overlapping with the electronic panel in a plan view. Each of the sensing groups includes a first sensing electrode extending in a second direction, and second sensing electrodes spaced apart from each other in the second direction, located on the same layer as the first sensing electrode, and face the first sensing electrode in a first direction. An opening overlapping with the electronic module and penetrating a first sensing group of the sensing groups is defined in the electronic panel, and at least one selected from the first sensing electrode and the second sensing electrodes of the first sensing group extends along an edge of the opening.
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公开(公告)号：US09405414B2
公开(公告)日：2016-08-02
申请号：US14097047
申请日：2013-12-04
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Soon-Sung Ahn , Joo-Hyeon Jeong
CPC classification number: G06F3/044 , G06F3/045 , G06F2203/04105
Abstract: A method of sensing a touch is provided, the method including: generating, at a pressure detector, a first sensing signal by detecting a pressure of a touch input by a user; generating, at a position detector, a second sensing signal by detecting a position of the touch input by the user; and removing a noise of the second sensing signal based on the first sensing signal.
Abstract translation: 提供一种感测触摸的方法，所述方法包括：通过检测用户的触摸输入的压力，在压力检测器处产生第一感测信号; 通过检测用户的触摸输入的位置在位置检测器处产生第二感测信号; 以及基于所述第一感测信号去除所述第二感测信号的噪声。
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公开(公告)号：US20140176493A1
公开(公告)日：2014-06-26
申请号：US14097047
申请日：2013-12-04
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Soon-Sung Ahn , Joo-Hyeon Jeong
IPC: G06F3/044
CPC classification number: G06F3/044 , G06F3/045 , G06F2203/04105
Abstract: A method of sensing a touch is provided, the method including: generating, at a pressure detector, a first sensing signal by detecting a pressure of a touch input by a user; generating, at a position detector, a second sensing signal by detecting a position of the touch input by the user; and removing a noise of the second sensing signal based on the first sensing signal.
Abstract translation: 提供一种感测触摸的方法，所述方法包括：通过检测用户的触摸输入的压力，在压力检测器处产生第一感测信号; 通过检测用户的触摸输入的位置在位置检测器处产生第二感测信号; 以及基于所述第一感测信号去除所述第二感测信号的噪声。
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