公开(公告)号：US11842561B2

公开(公告)日：2023-12-12

申请号：US17277787

申请日：2019-09-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yunjang Jin ,  Youjin Kim ,  Suna Kim ,  Min Park ,  Bongjae Rhee ,  Yongwon Lee

IPC: G06V40/13 ,  G06F3/041 ,  B32B7/12 ,  B32B27/08 ,  B32B27/30 ,  B32B27/32 ,  B32B27/36

CPC classification number: G06V40/1329 ,  B32B7/12 ,  B32B27/08 ,  B32B27/308 ,  B32B27/32 ,  B32B27/36 ,  B32B27/365 ,  G06F3/041 ,  G06V40/1306 ,  B32B2307/732 ,  B32B2457/208

Abstract: Various embodiments disclosed in the present document relate to: a protective film configured to be attached to a display glass equipped with an ultrasonic fingerprint sensor; and an electronic device including the same. According to the various embodiments disclosed in the present document, a protective film can be provided, which is configured to be attached to an electronic device provided with an ultrasonic fingerprint sensor, the protective film comprising: a first adhesive layer configured to be attached on a front plate of the electronic device; and a first substrate layer stacked and disposed on one surface side of the first adhesive layer, integrated with the first adhesive layer, and covering the front plate.

公开(公告)号：US11348358B2

公开(公告)日：2022-05-31

申请号：US17266156

申请日：2019-06-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Joohan Kim ,  Bongjae Rhee ,  Yongwon Lee ,  Seungho Hwang ,  Hyunsuk Choi

IPC: G06V40/13 ,  G06F1/18

Abstract: An electronic device having a step compensated fingerprint sensor is disclosed. The electronic device includes a display panel including a front surface and a rear surface; an elastic member, disposed on the rear surface of the display panel, including an opening and having a first designated height; a sensor having a second designated height lower than the first designated height and disposed in an inner space formed by a side surface, having the first designated height, of the opening and the rear surface of the display panel; a connection member electrically connected to the sensor and disposed on the sensor with a third designated height compensating for a difference between the first designated height and the second designated height; and a flexible substrate electrically connected to the connection member in the opening and extended to an area of the elastic member.

公开(公告)号：US11341765B2

公开(公告)日：2022-05-24

申请号：US17056461

申请日：2019-06-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Bongjae Rhee ,  Chihyun Cho

IPC: G06V40/13 ,  G01L1/16 ,  G06V10/147

Abstract: Various embodiments of the present invention relate to an electronic device having a sensor module performing a plurality of functions, the electronic device comprising: the sensor module comprising a plurality of piezoelectric elements including a plurality of first electrodes and a plurality of second electrodes, a first signal terminal connected to the plurality of first electrodes, a second signal terminal, and a plurality of switches capable of selectively connecting at least some electrodes of the plurality of second electrodes to the second signal terminal; and a control circuit. The control circuit is configured to: in a state where the second signal terminal is connected to the at least some electrodes by means of the plurality of switches, detect a pressure inputted into the sensor module by means of the first signal terminal, by using at least some of the plurality of piezoelectric elements; on the basis of the pressure, in a state where the second signal terminal is connected to the at least some electrodes by means of the plurality of switches, output an ultrasound signal by using at least some of the plurality of piezoelectric elements by means of the first signal terminal; in a state where the second signal terminal is disconnected from the at least some electrodes by means of the plurality of switches, receive the ultrasound signal reflected to an external object, by using at least some of the plurality of piezoelectric elements; and generate biometric information on the external object, at least on the basis of the received ultrasound signal. Thus, when waiting for a user's fingerprint touch, the sensor module operates as a pressure sensor, and when a predetermined pressure due to the user's fingerprint touch is detected, the sensor module can operate as a fingerprint sensor. Various other embodiments are possible.

公开(公告)号：US09864419B2

公开(公告)日：2018-01-09

申请号：US14614296

申请日：2015-02-04

Applicant: Samsung Electronics Co., Ltd. ,  TTM, Co. Ltd.

Inventor： Bongjae Rhee ,  Chunghyo Jung ,  Eugene Choi

IPC: G06F1/20 ,  G06F1/16

CPC classification number: G06F1/203 ,  G06F1/1626 ,  G06F1/1656

Abstract: A handheld device including a circuit board including at least one electronic component, a heat pipe disposed on the electronic component to absorb heat generated from the electronic component and to release the absorbed heat in a direction opposite to the electronic component, and a heat sinking material configured to bond the circuit board and the heat pipe to each other. The heat pipe includes an evaporation section disposed on the main processor to absorb heat generated from the main processor, a connection section disposed on a side region of the main board to transfer the absorbed heat in a direction opposite to the main processor, and a condensation section configured to release the transferred heat.

公开(公告)号：US09584644B2

公开(公告)日：2017-02-28

申请号：US14487748

申请日：2014-09-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Bongjae Rhee ,  Jeehee Lee

IPC: H04B1/38 ,  H04M1/725 ,  H04M1/57 ,  G06F3/0488 ,  G06F3/0481 ,  G06F3/0484

CPC classification number: H04M1/72519 ,  G06F3/04817 ,  G06F3/04842 ,  G06F3/0488 ,  G06F3/04886 ,  H04M1/57 ,  H04M1/72583 ,  H04M2250/22

Abstract: A method for handling an incoming call of an electronic device and an electronic device using the same is provided. The method includes displaying a user interface for handling the incoming call using a screen boundary of the electronic device, when receiving incoming call information while executing an application program on the electronic device, where the user interface for handling the incoming call using the screen boundary is displayed to overlap the user interface of the executed application program; sensing a touch event on the user interface for handling the incoming call using the screen boundary; and performing an incoming call handling function based on the sensed touch event.

Abstract translation: 提供一种用于处理电子设备的来电和使用该电子设备的电子设备的方法。 该方法包括：当在电子设备上执行应用程序时接收到来电信息时，使用电子设备的屏幕边界显示用于处理来电的用户界面，其中用于使用屏幕边界处理来电的用户界面是 显示为与所执行的应用程序的用户界面重叠; 感测用户界面上的触摸事件，以使用屏幕边界处理来电; 以及基于所感测的触摸事件执行来电处理功能。

公开(公告)号：US09285900B2

公开(公告)日：2016-03-15

申请号：US14063711

申请日：2013-10-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Bongjae Rhee

IPC: G06F3/033 ,  G06F3/0354 ,  G06F3/038 ,  G06F3/043

CPC classification number: G06F3/03545 ,  G06F3/0383 ,  G06F3/0433

Abstract: A touch pen using a delay device and a touch input method thereof and a touch input system and a method thereof are provided. The touch pen includes a body, an antenna embedded on the body configured to receive a wireless signal from a mobile terminal, and a delay device configured to receive the wireless signal from the antenna and to output a reflection signal, corresponding to the received wireless signal, to the antenna after a predetermined time elapses, wherein the antenna transmits the reflection signal to the mobile terminal.

Abstract translation: 提供一种使用延迟装置及其触摸输入方法的触摸笔和触摸输入系统及其方法。 触摸笔包括主体，嵌入在主体上的配置成从移动终端接收无线信号的天线以及被配置为从天线接收无线信号并输出​​对应于所接收的无线信号的反射信号的延迟装置 在经过预定时间之后到天线，其中天线将反射信号发送到移动终端。

公开(公告)号：US11900717B2

公开(公告)日：2024-02-13

申请号：US17964455

申请日：2022-10-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seunggeol Baek ,  Jinho Kim ,  Bongjae Rhee

IPC: G06V40/13 ,  H04M1/02 ,  G06V40/12

CPC classification number: G06V40/1318 ,  G06V40/1365 ,  H04M1/0216 ,  H04M1/0268

Abstract: An electronic device is provided. The electronic device includes a housing structure including a hinge, a first housing connected to the hinge and including a first surface and a second surface directed in the opposite direction of the first surface, and a second housing connected to the hinge and including a third surface and a fourth surface directed in the opposite direction of the third surface, and configured such that the first surface faces the third surface in a folded state and such that the first surface and the third surface are directed in the same direction in an unfolded state, a first display disposed over the first surface and the third surface, a second display exposed to the outside through at least a portion of the fourth surface, and a fingerprint recognition module including a first fingerprint contact portion formed in at least a portion of the first display corresponding to the third surface and transmitting a first light into the second housing, a second fingerprint contact portion formed in at least a portion of the second display and transmitting a second light into the second housing, a first reflective member configured to reflect the first light, a second reflective member configured to reflect the second light, and an image sensor configured to detect the first light or the second light, wherein the first reflective member is disposed to reflect the first light such that the reflected first light forms a first path from the first reflective member toward the image sensor, and wherein the second reflective member is disposed to reflect the second light such that the reflected second light forms a second path from the second reflective member toward the image sensor.

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

IPC: G06K9/28 ,  G06V40/13 ,  H04M1/02

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.

公开(公告)号：US11416101B2

公开(公告)日：2022-08-16

申请号：US16784334

申请日：2020-02-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yunjang Jin ,  Suna Kim ,  Kemsuk Seo ,  Bongjae Rhee ,  Seyoung Jang ,  Chihyun Cho

IPC: G06F3/00 ,  G06F3/041 ,  G06F21/32 ,  G06V40/13 ,  G06V40/12

Abstract: Disclosed is an electronic device that includes a housing including a first plate facing a first direction, the first plate including a fingerprint sensing area, a second plate facing a second direction opposite to the first direction, and a side member interposed between the first and second plates, a touch screen display interposed between the first and second plates and having at least a portion exposed through the first plate of the housing, a fingerprint sensor interposed between the touch screen display and the second plate, and a processor connected to the fingerprint sensor. The processor may determine whether the fingerprint sensing area is contaminated and determine whether to register a fingerprint image captured by the fingerprint sensor based on whether the fingerprint sensing area is contaminated. In addition, it is possible to implement other various embodiment understood through the disclosure.

公开(公告)号：US11134577B2

公开(公告)日：2021-09-28

申请号：US16865879

申请日：2020-05-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yongwon Lee ,  Youjin Kim ,  Min Park ,  Bongjae Rhee

IPC: H05K5/00 ,  H05K1/18 ,  G06K9/00 ,  H05K5/03

Abstract: An electronic device including a display module is provided. The electronic device includes a housing, a display module including a cover layer forming one surface of the housing, a first panel disposed below the cover layer and including pixels, and a second panel disposed below the first panel and including a layers, and a sensor coupled to the display module and forming a sensing region on the one surface of the housing. The display module includes an opening which penetrates the second panel, and the sensor is disposed in the second panel. A thermal shrinkage film is disposed in the opening to be in contact with the first panel. The thermal shrinkage film includes a first film being in contact with the first panel and having adhesion at a temperature above a specific first temperature, and a second film including a shrinking member which contracts at a temperature above the first temperature, and a light shielding member.