-
公开(公告)号：US20180182822A1
公开(公告)日：2018-06-28
申请号：US15852422
申请日：2017-12-22
Applicant: Samsung Display Co., Ltd.
Inventor： Su Yul SEO , Yu Jin Choi , Yeon Ju Kang , Ki Hyuk Kim , Gyeong Nam Bang
CPC classification number: H01L27/323 , G06F3/0412 , G06F3/0416 , G06F3/044 , G06F2203/04103 , G06F2203/04111 , G06F2203/04112 , H01L27/124 , H01L27/3248 , H01L27/3262 , H01L27/3276
Abstract: A touch sensor includes a substrate, an insulating layer, a sensor, and sensing lines. The substrate includes: a sensing region, and a peripheral region at a periphery of the sensing region. The insulating layer is on the substrate. The insulating layer includes contact holes. The sensor is on the substrate and overlaps the sensing region. The sensing lines are on the substrate and overlap the peripheral region. The sensing lines are connected to the sensor. Each of the sensing lines is formed as a multilayer structure. The multilayer structure includes a first electrically conductive layer on the substrate, and a second electrically conductive layer connected to the first electrically conductive layer via a contact hole among the contact holes. Widths of the sensing lines are different from one another.
-
公开(公告)号：US20240371194A1
公开(公告)日：2024-11-07
申请号：US18772493
申请日：2024-07-15
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jae Hyung JO , Ji Hun RYU , Kwang Hyun BAEK , Jong In BAEK , Su Yul SEO , Sung Ho JIN
Abstract: A display device includes a display panel, a metal plate disposed on a bottom surface of the display panel and configured to support the display panel, a filling member disposed on the bottom surface of the display panel, the filling member being disposed on the same level as the metal plate relative to the bottom surface of the display panel, and a material of the metal plate being different from a material of the filling member, a fingerprint sensor disposed on a bottom surface of the filling member, and a member-sensor bonding member disposed between the fingerprint sensor and the filling member to bond the fingerprint sensor to the filling member. A hardness of the filling member is greater than a hardness of the member-sensor bonding member.
-
公开(公告)号：US20240231551A1
公开(公告)日：2024-07-11
申请号：US18398014
申请日：2023-12-27
Applicant: Samsung Display Co., Ltd.
Inventor： Su Yul SEO , Yu Jin Choi , Yeon Ju Kang , Ki Hyuk Kim , Gyeong Nam Bang
IPC: G06F3/044 , G06F3/041 , H01L27/12 , H10K59/121 , H10K59/123 , H10K59/131 , H10K59/40
CPC classification number: G06F3/0446 , G06F3/0412 , G06F3/04164 , G06F3/0443 , H10K59/1213 , H10K59/123 , H10K59/131 , H10K59/40 , G06F2203/04103 , G06F2203/04111 , G06F2203/04112 , H01L27/124
Abstract: A touch sensor includes a substrate, an insulating layer, a sensor, and sensing lines. The substrate includes: a sensing region, and a peripheral region at a periphery of the sensing region. The insulating layer is on the substrate. The insulating layer includes contact holes. The sensor is on the substrate and overlaps the sensing region. The sensing lines are on the substrate and overlap the peripheral region. The sensing lines are connected to the sensor. Each of the sensing lines is formed as a multilayer structure. The multilayer structure includes a first electrically conductive layer on the substrate, and a second electrically conductive layer connected to the first electrically conductive layer via a contact hole among the contact holes. Widths of the sensing lines are different from one another.
-
公开(公告)号：US20230100439A1
公开(公告)日：2023-03-30
申请号：US17869661
申请日：2022-07-20
Applicant: Samsung Display Co., Ltd.
Inventor： Kyung Min CHOI , Ji Hun RYU , Su Yul SEO , Kwang Hyun BAEK , Dong Hwan LEE , Won Ki HONG , Jeong An HONG
IPC: G06V40/13 , G06F3/042 , G06V40/12 , G06V10/147
Abstract: Provided is a display device comprising a display panel, a metal plate on a bottom surface of the display panel, the metal plate including a first surface facing the bottom surface of the display panel and a second surface opposite to the one surface, and a fingerprint sensor overlappingly disposed on the second surface of the metal plate, wherein the metal plate includes an indentation groove recessed in a direction toward the first surface from the second surface of the metal plate, and the fingerprint sensor is disposed on the second surface of the metal plate on which the indentation groove is formed.
-
Patent Agency Ranking
公开(公告)号：US20250095399A1
公开(公告)日：2025-03-20
申请号：US18963496
申请日：2024-11-28
Applicant: Samsung Display Co., Ltd.
Inventor： Kyung Min CHOI , Ji Hun RYU , Su Yul SEO , Kwang Hyun BAEK , Dong Hwan LEE , Won Ki HONG , Jeong An HONG
IPC: G06V40/13 , G06F3/042 , G06V10/147 , G06V40/12
Abstract: Provided is a display device comprising a display panel, a metal plate on a bottom surface of the display panel, the metal plate including a first surface facing the bottom surface of the display panel and a second surface opposite to the one surface, and a fingerprint sensor overlappingly disposed on the second surface of the metal plate, wherein the metal plate includes an indentation groove recessed in a direction toward the first surface from the second surface of the metal plate, and the fingerprint sensor is disposed on the second surface of the metal plate on which the indentation groove is formed.
-
公开(公告)号：US20230297136A1
公开(公告)日：2023-09-21
申请号：US17981820
申请日：2022-11-07
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Ji Hun RYU , Won Ki HONG , Su Yul SEO , Kyung Min CHOI , Jeong An HONG
CPC classification number: G06F1/1643 , G06F1/1616 , G06F1/1652 , G06F3/0441 , G06F3/0442 , G06F2203/04102
Abstract: A display device including a display panel comprising at least one folding area. At least one elasticity-adjusting unit that changes an elastic force of the at least one folding area. An elasticity-adjusting circuit adjusting an elastic modulus for the at least one elasticity-adjusting unit in response to a change of a folding state of the at least one folding area. The at least one elasticity-adjusting unit has a width substantially equal to a width of the at least one folding area and the at least one elasticity-adjusting unit is disposed on a rear surface of the at least one folding area.
-
公开(公告)号：US20230230411A1
公开(公告)日：2023-07-20
申请号：US18174699
申请日：2023-02-27
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jae Hyung JO , Ji Hun RYU , Kwang Hyun BAEK , Jong In BAEK , Su Yul SEO , Sung Ho JIN
IPC: G06V40/13
CPC classification number: G06V40/1318
Abstract: A display device includes a display panel, a metal plate disposed on a bottom surface of the display panel and configured to support the display panel, a filling member disposed on the bottom surface of the display panel, the filling member being disposed on the same level as the metal plate relative to the bottom surface of the display panel, and a material of the metal plate being different from a material of the filling member, a fingerprint sensor disposed on a bottom surface of the filling member, and a member-sensor bonding member disposed between the fingerprint sensor and the filling member to bond the fingerprint sensor to the filling member. A hardness of the filling member is greater than a hardness of the member-sensor bonding member.
-
公开(公告)号：US20220164067A1
公开(公告)日：2022-05-26
申请号：US17666479
申请日：2022-02-07
Applicant: Samsung Display Co., Ltd.
Inventor： Su Yul SEO , Yu Jin CHOI , Yeon Ju KANG , Ki Hyuk KIM , Gyeong Nam BANG
Abstract: A touch sensor includes a substrate, an insulating layer, a sensor, and sensing lines. The substrate includes: a sensing region, and a peripheral region at a periphery of the sensing region. The insulating layer is on the substrate. The insulating layer includes contact holes. The sensor is on the substrate and overlaps the sensing region. The sensing lines are on the substrate and overlap the peripheral region. The sensing lines are connected to the sensor. Each of the sensing lines is formed as a multilayer structure. The multilayer structure includes a first electrically conductive layer on the substrate, and a second electrically conductive layer connected to the first electrically conductive layer via a contact hole among the contact holes. Widths of the sensing lines are different from one another.
-
9.发明申请公开(公告)号：US20190204969A1
公开(公告)日：2019-07-04
申请号：US16162325
申请日：2018-10-16
Applicant: Samsung Display Co., Ltd.
Inventor： Yong Won JO , Su Yul SEO , Yu Jin CHOI , Sung Sik YUN
Abstract: A fingerprint sensor includes: a plurality of sensing electrodes provided on one surface of a base substrate, the plurality of sensing electrodes being arranged in a matrix form; and a ground electrode provided on the other surface of the base substrate. The ground electrode includes: a plurality of first lines extending in one direction, the plurality of first lines being parallel to one another; and a plurality of second lines extending in a direction intersecting the first lines, the plurality of second lines being parallel to one another. In a plan view, the first lines and the second lines are provided between adjacent sensing electrodes.
-
-
-
-
-
-
-
-
Search Results
9
records
(took 0.019 seconds)
