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公开(公告)号:US20230038110A1
公开(公告)日:2023-02-09
申请号:US17858921
申请日:2022-07-06
Applicant: SAMSUNG SDI CO., LTD. , SAMSUNG ELECTRONICS CO., LTD.
Inventor: Minyoung LEE , Hyungrang MOON , Ryunmin HEO , Minsoo KIM , Youngkwon KIM , Jaehyun KIM , Changsoo WOO , Jung Min CHOI , Moohyun KOH , Jungah KIM , Sungan DO , Sang Won BAE , Hoon HAN , SukKoo HONG
Abstract: A composition for removing edge beads from a metal-containing resist, and a method of forming patterns including step of removing edge beads using the same are provided. The composition for removing edge beads from a metal-containing resist includes an organic solvent, and a heptagonal ring compound substituted with at least one hydroxyl group (—OH). The heptagonal ring compound has at least two double bonds in the ring.
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公开(公告)号:US20230024422A1
公开(公告)日:2023-01-26
申请号:US17746811
申请日:2022-05-17
Applicant: SAMSUNG SDI CO., LTD. , SAMSUNG ELECTRONICS CO., LTD.
Inventor: Ran NAMGUNG , Hyeon PARK , Minsoo KIM , Daeseok SONG , Minki CHON , Jun Soo KIM , Hyun-Woo KIM , Hyun-Ji SONG , Young Joo CHOI , Suk-Koo HONG
IPC: C09D133/08 , C09D133/16 , C07C309/80 , C07C53/18 , C07C53/21 , C07C53/23
Abstract: A resist topcoat composition includes an acrylic polymer including a structural unit containing a hydroxy group and a fluorine; a mixture including a sulfonic acid compound containing at least one fluorine and a carboxylic acid compound containing at least one fluorine in a weight ratio of about 1:0.1 to about 1:50; and a solvent. A method of forming patterns uses the resist topcoat composition to form a topcoat over a patterned substrate.
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公开(公告)号:US20220397939A1
公开(公告)日:2022-12-15
申请号:US17837464
申请日:2022-06-10
Applicant: Samsung Electronics Co., Ltd.
Inventor: Dohun CHA , Myunghoon KWAK , Minsoo KIM , Youngseong KIM , Wonkyu SUNG , Yangwook KIM , Jihea PARK
IPC: G06F1/16 , G06F3/04842 , G06F3/04845
Abstract: An electronic device for providing user experience based on a display extension profile and a method of controlling the same are disclosed. An electronic device according to an embodiment may include a housing, a flexible display disposed inside the housing, at least one driving motor disposed inside the housing and configured to extend a part of the flexible display from the housing, a memory storing a display extension profile related to control of the driving motor, and at least one processor. The at least one processor may be configured to identify occurrence of an event related to display of a preview screen showing a process of drawing out the flexible display, and display the preview screen showing the process of drawing out the flexible display through the flexible display, based on the display extension profile stored in the memory in response to the identification of the occurrence of the event.
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公开(公告)号:US20220201105A1
公开(公告)日:2022-06-23
申请号:US17654423
申请日:2022-03-11
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor: Soogyu LEE , Minsoo KIM , Ryounghun KIM , Sanghyeon KIM , Yunjae JUN , Jinwan AN
IPC: H04M1/02 , H04M1/72484
Abstract: An electronic device according to various embodiments of the disclosure may include a first housing structure, a second housing structure arranged adjacent to the first housing structure, a hinge structure arranged between the first housing structure and the second housing structure and providing a rotational movement between the first housing structure and the second housing structure, a flexible display extending from the first housing structure to the second housing structure, across the hinge structure, and at least one haptic actuator arranged in the hinge structure or adjacent to the hinge structure. The at least one haptic actuator may be arranged in parallel with the folding axis direction of the hinge structure so as to output vibrations corresponding to the folding axis.
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公开(公告)号:US20210385311A1
公开(公告)日:2021-12-09
申请号:US17339376
申请日:2021-06-04
Applicant: Samsung Electronics Co., Ltd.
Inventor: Minsoo KIM , Joungmin CHO , Myunghoon KWAK , Kibeom KIM , Teayoung KIM , Sanghyuk PARK , Yangwook KIM , Hyunju HONG , Hyunggwang KANG
IPC: H04M1/02 , H04M1/72454 , G06F1/16
Abstract: Various embodiments may provide an electronic device including: a housing; a first display configured to be slidable through the housing, wherein at least a portion of the first display is exposed to an outside through the housing, and a region of the first display, exposed to the outside, is capable of being changed based on sliding of the first display through the housing; a second display spaced a certain distance apart from the exposed at least portion of the first display and disposed to form a flat surface with the exposed at least portion of the first display; and at least one processor disposed in the housing, wherein the at least one processor is configured to display first content on the first display and second content on the second display. Various other embodiments are possible.
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公开(公告)号:US20200373784A1
公开(公告)日:2020-11-26
申请号:US16852884
申请日:2020-04-20
Applicant: Samsung Electronics Co., Ltd.
Inventor: Chanhun YUN , Minsoo KIM , Donghyeon YEO , Junghui PARK , Jiwoo LEE
Abstract: An electronic device is provided. The electronic device includes a housing including a front plate that faces a first direction and a rear plate that faces a second direction, which is opposite the first direction, a display panel configured to output a screen through the front plate, a bracket disposed between the display panel and the rear plate, the bracket being configured to support internal components, a flexible printed circuit board including a first area electrically connected to the display panel, and a second area extending from the first area and disposed between the display panel and the bracket, a wireless charging structure disposed on one face of the second area or inside the second area, the wireless charging structure including a coil portion and transmission wires electrically connected to the coil portion, and a magnetic plate disposed between the bracket and the flexible printed circuit board, and at least one area of the magnetic plate being disposed to face the wireless charging structure.
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公开(公告)号:US20200344335A1
公开(公告)日:2020-10-29
申请号:US16958878
申请日:2019-01-08
Applicant: Samsung Electronics Co., Ltd.
Inventor: Soogyu LEE , Joonwon CHANG , Minsoo KIM , Kyujin KWAK , Jinwan AN
Abstract: An electronic device according to various embodiments of the present invention comprises: a housing that includes a first plate oriented in a first direction, a second plate oriented in a second direction opposite to the first direction, and a side member covering a space between the first plate and the second plate; a printed circuit board disposed in the space of the housing; a contact structure that is processed and formed toward at least one side of the printed circuit board from the side member of the housing and provides a contact point with an external electronic device; and a contact point structure that is disposed between the contact structure and the printed circuit board. The contact structure includes: at least one contact part of which at least a part is exposed to an external space and is made of the same material as the side member; and an insulating part, disposed around the at least one contact part, for separating the contact part and the side member from each other.
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公开(公告)号:US20200333836A1
公开(公告)日:2020-10-22
申请号:US16850240
申请日:2020-04-16
Applicant: Samsung Electronics Co., Ltd.
Inventor: Minsoo KIM , Bongsub KIM , Taewon Kim , Sangmin Lee , Jongheon Lee , Jiwoo Lee
IPC: G06F1/16
Abstract: Disclosed is a foldable electronic device including a flexible display, a sensor panel, a sensor circuitry, a first housing, a second housing, and a folding structure configured to rotate the first housing or the second housing. The sensor panel includes a plurality of loop coils. The sensor circuitry transmits or receives a first resonance signal to recognize an operation of an electronic pen through the plurality of loop coils, outputs a second resonance signal through a first loop coil included in one panel part of the first panel part or the second panel part, receives the second resonance signal through a second loop coil included in a remaining one panel part of the first panel part or the second panel part, and determines an angle between the first housing and the second housing, based on the received second resonance signal.
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49.
公开(公告)号:US20200326754A1
公开(公告)日:2020-10-15
申请号:US16847794
申请日:2020-04-14
Applicant: Samsung Electronics Co., Ltd.
Inventor: Minsoo KIM , Bongsub KIM , Taewon KIM , Sangmin LEE , Jongheon LEE , Jiwoo LEE
Abstract: According to an embodiment of the disclosure, an electronic device comprises a first housing structure; and a second housing structure hingedly connected to the first housing structure along a hinge axis, wherein a first surface of the first housing structure faces a first surface of the second housing structure in a folded configuration of the electronic device, and the first surface of the first housing structure and the first surface of the second housing structure are planar in an unfolded configuration of the electronic device; a first display disposed on the first surface of the first housing structure and the first surface of the second housing structure, and bendable about the hinge axis; and a sliding structure retractably disposed in the first housing structure, configured to protrude to the outside of the first housing structure in a direction substantially co-planar to the first surface of the first housing structure, the sliding structure comprising at least one optical input module facing a direction substantially orthogonal to the first surface.
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50.
公开(公告)号:US20200209992A1
公开(公告)日:2020-07-02
申请号:US16723515
申请日:2019-12-20
Applicant: Samsung Electronics Co., Ltd.
Inventor: Kyujin KWAK , Minsoo KIM , Kwangho SHIN , Jinman KIM , Hyunsuk CHOI
IPC: G06F3/0354 , H04W4/40
Abstract: An electronic device including a housing including a first inner space and a hole leading to the first inner space, a first wireless communication circuit positioned inside the housing, a stylus pen insertable into the first inner space through the hole, the stylus pen including an elongated pen housing including a second inner space elongated between a first end and a second end, a pen tip disposed at the first end, a pushable first button disposed at the second end, and a second wireless communication circuit positioned inside the pen housing and configured to wirelessly transmit and/or receive a signal to/from the first wireless communication circuit, a processor positioned inside the housing and operatively connected with the first wireless communication circuit, and a memory positioned inside the housing and operatively connected with the processor, wherein the memory is configured to store instructions that, when executed, enable the processor to disregard a first signal transmitted by the second wireless communication circuit as the pushable first button is pushed while the stylus pen is in the housing, receive a second signal transmitted by the second wireless communication circuit as the pushable first button is pushed while the stylus pen is outside the housing, and perform a selected function in response to the received second signal.
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