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1.发明申请公开(公告)号：US20200265204A1
公开(公告)日：2020-08-20
申请号：US16791404
申请日：2020-02-14
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yongwon Lee , II Kim , Dareum Kang , Chohee Park , Dohyun Bae , Hyeoncheol Jeong , Jeonggyu Jo , Seongwoo Choi , Bongjae Rhee
Abstract: Disclosed is an electronic device that includes a housing, a display module that includes a first panel including a first surface, a second surface opposite to the first surface, and a plurality of pixels disposed between the first surface and the second surface, a cover layer that is disposed on the first surface of the first panel and that forms one surface of the housing, and a second panel disposed on the second surface of the first panel, and a sensor that is coupled to the display module and that forms a sensing area on the one surface of the housing. The display module includes an opening that is formed through the second panel and in which the sensor is disposed, and the sensor includes an active area and an inactive area formed around the active area. A first adhesive material is formed between the active area and the first panel. The first adhesive material includes a mechanical or thermal characteristic that a glass transition temperature Tg ranges from 0° C. to 25° C. in a frequency condition of 0.01 Hz to 0.1 Hz, a modulus of elasticity at 35° C. or more is 0.2 GPa or less, and a modulus of elasticity at −10° C. or less is 1 GPa or more.
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公开(公告)号：US20220221638A1
公开(公告)日：2022-07-14
申请号：US17655069
申请日：2022-03-16
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Youngdeuk Seo , Il Kim , Hyeoncheol Jeong
Abstract: Disclosed is an electronic apparatus including: a housing; a transparent glass substrate covering at least a portion of the housing, and including a first surface facing a first direction and a second surface facing a second direction opposite to the first direction; a display panel accommodated in the housing, covered with the glass substrate, and including at least one opening configured for light transmission in a display area where an image is displayed; and an ink layer having an opaque color, applied to an opaque area surrounding an edge of the opening to form a light-transmission area corresponding to the opening on the second surface, the ink layer including an inclined area where the ink layer becomes narrower in the second direction from the second surface.
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公开(公告)号：US11468700B2
公开(公告)日：2022-10-11
申请号：US16791404
申请日：2020-02-14
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yongwon Lee , Il Kim , Dareum Kang , Chohee Park , Dohyun Bae , Hyeoncheol Jeong , Jeonggyu Jo , Seongwoo Choi , Bongjae Rhee
Abstract: Disclosed is an electronic device that includes a housing, a display module that includes a first panel including a first surface, a second surface opposite to the first surface, and a plurality of pixels disposed between the first surface and the second surface, a cover layer that is disposed on the first surface of the first panel and that forms one surface of the housing, and a second panel disposed on the second surface of the first panel, and a sensor that is coupled to the display module and that forms a sensing area on the one surface of the housing. The display module includes an opening that is formed through the second panel and in which the sensor is disposed, and the sensor includes an active area and an inactive area formed around the active area. A first adhesive material is formed between the active area and the first panel. The first adhesive material includes a mechanical or thermal characteristic that a glass transition temperature Tg ranges from 0° C. to 25° C. in a frequency condition of 0.01 Hz to 0.1 Hz, a modulus of elasticity at 35° C. or more is 0.2 GPa or less, and a modulus of elasticity at −10° C. or less is 1 GPa or more.
