-
公开(公告)号：US11410454B2
公开(公告)日：2022-08-09
申请号：US17326497
申请日：2021-05-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jong Kon Bae , Yo Han Lee , Yun Pyo Hong , Dong Hwy Kim , Han Yu Ool Kim , Dong Kyoon Han , Kwang Tai Kim
Abstract: According to an embodiment disclosed herein, an electronic device may include a housing, a display panel including a plurality of pixels housed in the housing, a flexible printed circuit board electrically connected to the display panel, a fingerprint sensor disposed under at least a portion of the display panel and on the flexible printed circuit board, a display driver integrated circuit (IC) and a processor electrically connected to the fingerprint sensor and the display driver IC.
-
公开(公告)号：US11153498B2
公开(公告)日：2021-10-19
申请号：US16473124
申请日：2017-12-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Byeong Chan Park , Min Soo Kim , In Koo Kang , Jong Hoon Won , Kwang Tai Kim , Dong Hyun Yeom , Ki Huk Lee
Abstract: An electronic device includes an image sensor including a first pixel subset with a first sensitivity and a second pixel subset having with a second sensitivity, and a processor to process image data generated through the image sensor. The processor obtains image data through each of the first pixel subset and the second pixel subset, select at least one sub-image data based at least on the attribute information of the first sub-image data and the second sub-image data of the image data, and obtain focus information corresponding to the external subject using the selected sub-image data.
-
13.发明授权公开(公告)号：US10990842B2
公开(公告)日：2021-04-27
申请号：US16484551
申请日：2018-02-08
Applicant: Samsung Electronics Co., Ltd.
Inventor： Su Yeon Kim , Sang Seob Kim , Kwang Tai Kim , Ju Yeong Lee , Hyun Ju Hong
Abstract: A display arranged over a fingerprint sensor according to an embodiment of the disclosure may include a cover glass, a display panel arranged below the cover glass, a first driver that applies a signal to a first pixel group arranged in a first area corresponding to the fingerprint sensor on the display panel, a second driver that applies a signal to a second pixel group arranged in a second area that does not overlap the first area on the display panel, and a controller that causes the first driver to apply an enable signal to the first pixel group to enable the first driver to emit light when a finger touches a fingerprint sensing area corresponding to the fingerprint sensor on the cover glass.
-
公开(公告)号：US10528174B2
公开(公告)日：2020-01-07
申请号：US15977136
申请日：2018-05-11
Applicant: Samsung Electronics Co., Ltd.
Inventor： Na Young Kim , Dae Hwan Kim , Seung Wook Nam , Hyung Woo Shin , Hye Mi Lee , Jin Hoon Cho , Kwang Tai Kim , Hyung Sup Byeon , Pil Joo Yoon , Hae Dong Lee
IPC: G06F3/041 , G06F21/32 , G06K9/00 , G06F3/0487 , G06F21/62
Abstract: An electronic device includes a touch screen display; a pressure sensing circuit; a fingerprint sensing circuit at least partially overlapped with the pressure sensing circuit; a wireless communication circuit; at least one processor; and a memory electrically connected with the processor, wherein the memory stores instructions that, when executed, cause the processor to detect a touch input through the touch screen display and a pressure input through the pressure sensing circuit, in a first state of the electronic device, in which the finger print sensing circuit is deactivated; activate the fingerprint sensing circuit in response to the touch input or the pressure input; detect a fingerprint of a finger of a user by using the fingerprint sensing circuit while detecting pressure of the finger of the user to the first plate; and induce the electronic device to become in a second state or third state based at least partially on the detected pressure.
-
公开(公告)号：US10261616B2
公开(公告)日：2019-04-16
申请号：US15634255
申请日：2017-06-27
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jeong Sik Jeong , Han Vit Kang , Ho Kyung Kang , Byeong Cheol Kim , Jung Won Kim , Kwang Tai Kim , Hyung Sup Byeon , Hyun Ju Hong
Abstract: An electronic device is provided. The electronic device includes a housing including at least one opened surface, a touchscreen display at least a portion of which is exposed through the opened surface of the housing, and a pressure sensor disposed between the touchscreen display and the housing. The pressure sensor includes a first electrode plate having a first size and a first shape, a second electrode plate having a size and a shape that are the same as or similar to the first size and the first shape and facing the first electrode plate, a dielectric layer disposed in a first area between the first electrode plate and the second electrode plate, and a waterproof member disposed in a second area corresponding to a peripheral area of the first area and at least partially enclosing a space between the first electrode plate and the second electrode plate.
-
Patent Agency Ranking
公开(公告)号：US11201195B2
公开(公告)日：2021-12-14
申请号：US16052734
申请日：2018-08-02
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sung Won Hong , Yong Hwan Kim , Eui Jin Kim , Hak Yeol Kim , Jong Dae Park , Woo Young Oh , Su Jin Yun , Kwang Tai Kim , Hyung Sup Byeon , Su Cheol Cheong
Abstract: An electronic device includes a first lead, a second lead, a touch sensitive display panel including a screen area and an extended area that extends from the screen area, and a control circuit. The touch sensitive display panel includes a flexible substrate, a thin film transistor (TFT) layer including a plurality of light-emitting elements, an insulation layer in which a via-hole is formed, and a touch sensor. The first lead is formed on the TFT layer in the screen area and the extended area and connects the control circuit and the plurality of light-emitting elements. The second lead is formed on the insulation layer in the screen area and on the TFT layer in the extended area, and extends from the screen area to the extended area through the via-hole formed in the insulation layer and connects the control circuit and the touch sensor.
-
公开(公告)号：US11017201B2
公开(公告)日：2021-05-25
申请号：US16758213
申请日：2018-10-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jong Kon Bae , Yo Han Lee , Yun Pyo Hong , Dong Hwy Kim , Han Yu Ool Kim , Dong Kyoon Han , Kwang Tai Kim
Abstract: According to an embodiment disclosed herein, an electronic device may include a housing, a display panel including a plurality of pixels housed in the housing, a flexible printed circuit board electrically connected to the display panel, a fingerprint sensor disposed under at least a portion of the display panel and on the flexible printed circuit board, a display driver integrated circuit (IC) and a processor electrically connected to the fingerprint sensor and the display driver IC.
-
公开(公告)号：US10559280B2
公开(公告)日：2020-02-11
申请号：US15920943
申请日：2018-03-14
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jong Kon Bae , Dong Kyoon Han , Dong Hwy Kim , Kyong Rok Kang , Dong Hun Kim , Jung Chul An , Joung Min Cho , Kwang Tai Kim , Hyung Sup Byeon
Abstract: An electronic device and a method of operating the electronic device using a gamma voltage of a display panel are provided. The electronic device includes a display panel, and a display driver integrated circuit. The display driver integrated circuit includes a source driver including source amplifiers to amplify output signals to be output through sub-pixels included in each pixel of the display panel, a gamma voltage output circuit that outputs one or more gamma voltages for correcting gray scales of the output signals depending on characteristics of the sub-pixels, a gamma adjustment circuit that provides reference voltages for the gamma voltages to the gamma voltage output circuit and includes signal lines connected with the gamma voltage output circuit, and switches connected between the signal lines.
-
公开(公告)号：US10531580B2
公开(公告)日：2020-01-07
申请号：US15668925
申请日：2017-08-04
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jung Won Kim , Eui Jin Kim , Han Vit Kang , Ho Kyung Kang , Byeong Cheol Kim , Hyung Sup Byeon , Jeong Sik Jeong , Eun Sung Cho , Kwang Tai Kim , Hyun Ju Hong
IPC: G06F3/041 , H05K5/00 , H05K9/00 , H03K17/96 , G01L1/14 , G06F1/16 , G06F1/18 , G06F3/044 , G02B5/30
Abstract: An electronic device includes a housing that includes a first surface facing a first direction, a second surface facing a second direction that is opposite the first direction, and a transparent member forming at least part of the first surface, a display that is interposed between the first surface and the second surface of the housing and is exposed through the transparent member, and a force sensor that is interposed between the display and the second surface of the housing.
-
公开(公告)号：US10466822B2
公开(公告)日：2019-11-05
申请号：US15828671
申请日：2017-12-01
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sang Seob Kim , Su Yeon Kim , Kwang Tai Kim , Ju Yeong Lee , Hyun Ju Hong
IPC: G06F3/041 , G02F1/1335 , H04N5/225 , G02F1/1333
Abstract: An electronic device is disclosed. The electronic device includes a display panel, a partial region of the display panel including an active region configured to output light and including a cut in a thickness direction of the display panel, a touch sensor formed on the display panel, a partial region of the touch sensor corresponding to the cut region of the display panel, including a cut in a thickness direction of the touch sensor, and a polarizing plate disposed on the display panel, a partial region of the polarizing plate corresponding to the cut region of the display panel, including a cut in a thickness direction of the polarizing plate, and a cut surface of the display panel, a cut surface of the touch sensor, and a cut surface of the polarizing plate are formed to coincide with each other.
-
-
-
-
-
-
-
-
-
Search Results
22
records
(took 0.024 seconds)
