公开(公告)号：US20200327348A1

公开(公告)日：2020-10-15

申请号：US16911583

申请日：2020-06-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Suna KIM ,  Kemsuk SEO ,  Kyunghoon SONG ,  Bongjae RHEE ,  Yunjang JIN ,  Seyoung JANG

IPC: G06K9/00

Abstract: Provided are an electronic device and operation method thereof. The electronic device may include: a display having a biometric sensing region; a biometric sensor disposed in the biometric sensing region; and a processor. The processor may be configured to: operate a first sub-region of the biometric sensing region according to a first display attribute and operate a second sub-region of the biometric sensing region according to a second display attribute; while the first sub-region is operated according to the first display attribute and the second sub-region is operated according to the second display attribute, obtain, through the biometric sensor, a signal corresponding to an external object, wherein the signal is generated at least partially based on light that is emitted from the first sub-region or the second sub-region and reflected by the external object; perform authentication on the external object if the signal satisfies a specified condition; and prevent authentication on the external object if the signal does not satisfy the specified condition.

公开(公告)号：US20180277798A1

公开(公告)日：2018-09-27

申请号：US15937693

申请日：2018-03-27

Applicant: Samsung Electronics Co., Ltd

Inventor： Jihun HEO ,  Ji Hoon PARK ,  Sung-Soo MOON ,  Kemsuk SEO ,  Taeyoon AN ,  Bong Jae RHEE ,  Chang-Su LEE

IPC: H01L51/52 ,  H01L27/32 ,  H01L51/00 ,  B32B7/12 ,  B32B17/06

CPC classification number: H01L51/5281 ,  B32B7/12 ,  B32B17/06 ,  B32B2255/00 ,  B32B2307/412 ,  B32B2307/42 ,  B32B2457/206 ,  H01L27/32 ,  H01L27/323 ,  H01L27/3244 ,  H01L51/0097 ,  H01L51/5293 ,  H01L2251/5338 ,  H04M1/0266

Abstract: The present disclosure relates to an electronic device with a display device having enhanced display power consumption. The electronic device includes: a housing; a transparent member disposed in at least a portion of the housing, and includes an upper surface and a lower surface; a first anti-reflection layer coupled to the upper surface of the transparent member; and a display panel coupled to at least a portion of the lower surface of the transparent member by a visually transparent adhesive member, and housed in the housing. The display panel includes: a polarizing film layer coupled to the adhesive member and including an upper surface and lower surface; a light emitting layer disposed under the lower surface of the polarizing film layer; and a second anti-reflection layer disposed on the lower surface of the polarizing film layer between the lower surface of the polarizing film layer and the light emitting layer.

公开(公告)号：US20180268232A1

公开(公告)日：2018-09-20

申请号：US15924813

申请日：2018-03-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Suna KIM ,  Kemsuk SEO ,  Kyunghoon SONG ,  Bongjae RHEE ,  Yunjang JIN ,  Seyoung JANG

IPC: G06K9/00

Abstract: Provided are an electronic device and operation method thereof. The electronic device may include: a display having a biometric sensing region; a biometric sensor disposed in the biometric sensing region; and a processor. The processor may be configured to: operate a first sub-region of the biometric sensing region according to a first display attribute and operate a second sub-region of the biometric sensing region according to a second display attribute; while the first sub-region is operated according to the first display attribute and the second sub-region is operated according to the second display attribute, obtain, through the biometric sensor, a signal corresponding to an external object, wherein the signal is generated at least partially based on light that is emitted from the first sub-region or the second sub-region and reflected by the external object; perform authentication on the external object if the signal satisfies a specified condition; and prevent authentication on the external object if the signal does not satisfy the specified condition.

公开(公告)号：US20210044684A1

公开(公告)日：2021-02-11

申请号：US16925641

申请日：2020-07-10

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seunggeol BAEK ,  Jeonghoo KIM ,  Kemsuk SEO ,  Kwangsub LEE ,  Junkyu PARK ,  Duckho WON

IPC: H04M1/02 ,  H01Q1/24 ,  G06K9/00

Abstract: An electronic device includes: a display, an antenna structure including at least one antenna, a conductive support disposed between the display and the antenna structure, a sensor disposed between the display and the conductive support, a first printed circuit board disposed between the conductive support and the antenna structure, a second printed circuit board stacked on the first printed circuit board, a board support coupled with the conductive support and overlapping at least part of the second printed circuit board, and a first insulating member comprising an insulating material disposed between the board support and the antenna structure.

公开(公告)号：US20210042546A1

公开(公告)日：2021-02-11

申请号：US17082164

申请日：2020-10-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Suna KIM ,  Kemsuk SEO ,  Kyunghoon SONG ,  Bongjae RHEE ,  Yunjang JIN ,  Seyoung JANG

IPC: G06K9/00

Abstract: Provided are an electronic device and operation method thereof. The electronic device may include: a display having a biometric sensing region; a biometric sensor disposed in the biometric sensing region; and a processor. The processor may be configured to: operate a first sub-region of the biometric sensing region according to a first display attribute and operate a second sub-region of the biometric sensing region according to a second display attribute; while the first sub-region is operated according to the first display attribute and the second sub-region is operated according to the second display attribute, obtain, through the biometric sensor, a signal corresponding to an external object, wherein the signal is generated at least partially based on light that is emitted from the first sub-region or the second sub-region and reflected by the external object; perform authentication on the external object if the signal satisfies a specified condition; and prevent authentication on the external object if the signal does not satisfy the specified condition.

公开(公告)号：US20200264756A1

公开(公告)日：2020-08-20

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: G06F3/041 ,  G06K9/00 ,  G06F21/32

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：US20170013346A1

公开(公告)日：2017-01-12

申请号：US15201788

申请日：2016-07-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Changsu LEE ,  Sungsoo MOON ,  Kemsuk SEO ,  Bongjae RHEE ,  Sangmoon LEE ,  Jihun HEO

IPC: H04R1/10 ,  H04W76/02 ,  H04W4/00

CPC classification number: H04R1/1041 ,  H04R1/1025 ,  H04R1/1033 ,  H04R2420/05 ,  H04R2420/07 ,  H04R2420/09 ,  H04R2460/03 ,  H04W4/80

Abstract: An electronic device according to various embodiments of the present disclosure may include a communication module configured to communicate wirelessly with an external device; an ear jack configured to include at least one ear jack terminal; an audio processing unit configured to process an audio signal; and a control unit configured to: detect a coupling with the external device through the ear jack, determine whether the electronic device is in a power transmission mode, control the audio processing unit to generate an ear jack signal when the electronic device is in a power transmission mode, output the ear jack signal by amplifying the ear jack signal so that power is supplied to the coupled external device, and to output the audio signal to the ear jack terminal when the electronic device is not in a power transmission mode.

Abstract translation: 根据本公开的各种实施例的电子设备可以包括被配置为与外部设备进行无线通信的通信模块; 一个耳塞，配置成包括至少一个耳塞端子; 音频处理单元，被配置为处理音频信号; 以及控制单元，被配置为：通过耳塞检测与外部设备的耦合，确定电子设备是否处于电力传输模式，当电子设备处于电源时控制音频处理单元产生耳塞信号 传输模式，通过放大耳机插孔信号来输出耳塞信号，使得电力被提供给耦合的外部设备，并且当电子设备不处于功率传输模式时，将音频信号输出到耳塞端子。