公开(公告)号：US20190043928A1

公开(公告)日：2019-02-07

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

IPC: H01L27/32 ,  G06F3/041 ,  H01L51/00 ,  H01L51/52

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：US20180373370A1

公开(公告)日：2018-12-27

申请号：US15974132

申请日：2018-05-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Min Su JUNG ,  Sung Won HONG ,  Jae Wan KIM ,  Kwang Tai KIM ,  Hyung Sup BYEON ,  Seung Ah OH ,  Jung Won LEE ,  Jong Chul CHOI

IPC: G06F3/041 ,  H05K5/00 ,  H05B33/08

Abstract: An electronic device is provided. The electronic device includes a housing including a window disposed in at least a partial area of the housing and forming at least a portion of an outer surface of the electronic device, a touch screen display including an active area and a non-active area and accommodated in the housing such that at least a portion of the touch screen display is visually exposed through the window, at least one processor accommodated in the housing and electrically connected to the touch screen display, a memory accommodated in the housing and electrically connected to the at least one processor, and an optical layer disposed between the touch screen display and the window. A portion of a surface area of the optical layer that faces the active area of the touch screen display is formed in a bumpy structure.

公开(公告)号：US20180295222A1

公开(公告)日：2018-10-11

申请号：US15945899

申请日：2018-04-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Min Su JUNG ,  Jae Wan KIM ,  Sung Won HONG ,  Kwang Tai KIM ,  Seung Ah OH ,  Jung Won LEE ,  Jong Chul CHOI

IPC: H04M1/02

CPC classification number: H04M1/0266 ,  H04M1/0264 ,  H04M2250/22

Abstract: An electronic device includes a housing including a first surface, a second surface, and a third surface defining an internal space of the housing, a touch screen display interposed between the first surface and the second surface, and a sensor module disposed under the touch screen display and including a light emitting unit and a light receiving unit, wherein the third surface includes a plurality of through holes each including optical structures, wherein a portion of light emitted from the light emitting unit is guided to an exterior of the electronic device through a first optical structure of a first through hole, and wherein at least a portion of light introduced from the exterior of the electronic device is guided to the light receiving unit on a second optical structure of a second through hole.