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

IPC: G06F3/041 ,  G06K9/20 ,  G06K9/00 ,  G09G3/32

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：US10949019B2

公开(公告)日：2021-03-16

申请号：US16777961

申请日：2020-01-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dae Kwang Jung ,  Min Woo Lee ,  Myung Su Kang ,  Ji Woong Oh ,  Hyun Ju Hong

IPC: G06F3/044 ,  G06F3/041 ,  G06K9/00

Abstract: An electronic device includes a cover glass, a touch sensor disposed under the cover glass and sensing proximity of or contact by an external object, a touch integrated circuit (IC) electrically connected to the touch sensor, a fingerprint sensor disposed under the cover glass adjacent to the touch sensor, including an active area for sensing a biometric pattern of the external object and an inactive area surrounding a periphery of the active area, a fingerprint IC electrically connected to the fingerprint sensor, and a processor electrically connected to the touch IC and the fingerprint IC. The processor is configured, if an input by the external object is sensed by both the touch sensor and the fingerprint sensor, to calculate coordinates of the input based on at least part of data sensed by the touch sensor and data sensed by the fingerprint sensor.

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

IPC: H05K1/18 ,  H05K5/00 ,  H05K5/02 ,  G06F3/041 ,  G06F3/044 ,  H01L27/32 ,  H01L51/52

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.

公开(公告)号：US20150309704A1

公开(公告)日：2015-10-29

申请号：US14698176

申请日：2015-04-28

Applicant: Samsung Electronics Co., Ltd

Inventor： Myung Hun Bae ,  Ju Nyun Kim ,  Se Jun Song ,  Jung Sik Park ,  Heung Sik Shin ,  Yo Han Lee ,  Myung Gon Hong ,  Hyun Ju Hong

IPC: G06F3/0484 ,  G06F3/0481 ,  G06F3/0488

CPC classification number: G06F3/04842 ,  G06F1/1677 ,  G06F3/04817 ,  G06F3/0488 ,  G06F3/04883 ,  G06F2203/04808

Abstract: An electronic device includes: a first display functionally connected to the electronic device; a second display functionally connected to the electronic device; and a display control module configured to select at least one object in correspondence to a first input event relating to the first display and perform a function relating to the at least one object through at least one display of the first display and the second display on the basis of a second input event.

Abstract translation: 电子设备包括：功能上连接到电子设备的第一显示器; 功能上连接到电子设备的第二显示器; 以及显示控制模块，被配置为对应于与所述第一显示相关的第一输入事件选择至少一个对象，并通过所述第一显示和所述第二显示的至少一个显示来执行与所述至少一个对象相关的功能 第二个输入事件的基础。