公开(公告)号：US11138943B2

公开(公告)日：2021-10-05

申请号：US16643614

申请日：2018-08-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Na-Kyoung Lee ,  Harim Kim ,  Min-Sung Lee ,  Song Hee Jung ,  Na-Young Kim ,  Dong Hun Kim ,  Youngsang Jang ,  Seongwon Cha ,  Hyun Soo Kim ,  Dong-Hyun Yeom ,  Chang-Ryong Heo

IPC: G09G3/36 ,  G02F1/1335 ,  G02F1/1343 ,  G06F1/16 ,  H04M1/02 ,  G02F1/1368

Abstract: An electronic cover according to an embodiment of the disclosure may include a light-transmissive first electrode layer, a light-transmissive second electrode layer disposed below the first electrode layer, a liquid crystal layer disposed between the first electrode layer and the second electrode layer and including a liquid crystal reacting to an electrical field generated when power is supplied to the first electrode layer and the second electrode layer, a color layer disposed below the second electrode layer and including a light-transmissive color material, and a reflective layer disposed below the color layer and including a light-reflective material. Various other embodiments are also possible.

公开(公告)号：US11024693B2

公开(公告)日：2021-06-01

申请号：US16497419

申请日：2018-03-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Joung-Min Cho ,  Jong-Kon Bae ,  Kyongrok Kang ,  Dong Hun Kim ,  Taesung Kim ,  Hyunchang Shin ,  Jungchul An ,  Song Hee Jung ,  Kwang-Tai Kim ,  Hyungsup Byeon

IPC: G06F3/041 ,  H01L27/32 ,  G06F3/0488 ,  G09G3/34 ,  H01L51/00 ,  H04M1/02

Abstract: According to an embodiment of the present invention, an electronic device may comprise a housing and a display received in at least a portion of the housing, wherein the display comprises: a flexible substrate; a first light-emitting unit which is disposed on a first area of the substrate, has a first attribute, and includes a plurality of first pixels; and a second light-emitting unit which is disposed on a second area of the substrate, has a second attribute different from the first attribute, and includes a plurality of second pixels. Various other embodiments are also possible.

公开(公告)号：US10140018B2

公开(公告)日：2018-11-27

申请号：US15144093

申请日：2016-05-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Iksang Kim ,  Bumsoo Park ,  Dong Hun Kim ,  Seonkeun Park ,  Jooho Seo ,  Jinie Ryu

IPC: G06F1/16 ,  H04M1/02 ,  G06F3/0488

Abstract: A flexible device is provided. The flexible device includes a main body, a flexible display fixed to a first face of the main body, an auxiliary display disposed on a first region of a second face of the main body that is opposite to the first face, and a cover coupled to the second face to be movable while facing the second face of the main body. The cover is configured to have an area to cover the whole of the second face of the main body, and to be moved when the main body is curved, bent, or folded. The auxiliary display is closed by the cover in a state where the flexible device is unfolded, and the auxiliary display is opened in a state where the flexible device is folded.

公开(公告)号：USD926398S1

公开(公告)日：2021-07-27

申请号：US29696537

申请日：2019-06-28

Applicant: Samsung Electronics Co., Ltd.

Designer： Dong Hun Kim ,  Ki Cheol Pak ,  Joo Ho Seo ,  Min Hyouk Lee

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

IPC: G09G5/10 ,  G09G5/00

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：US20180110139A1

公开(公告)日：2018-04-19

申请号：US15783687

申请日：2017-10-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jooho SEO ,  Dong Hun Kim ,  Seonkeun PARK ,  Jinie RYU

IPC: H05K5/00 ,  H05K5/02 ,  E05D7/00 ,  F16C11/04 ,  E05D1/04

CPC classification number: H05K5/0017 ,  E05D1/04 ,  E05D3/06 ,  E05D7/00 ,  E05Y2900/606 ,  F16C11/04 ,  G06F1/1652 ,  G06F1/1681 ,  H04M1/0216 ,  H04M1/0268 ,  H05K5/0004 ,  H05K5/0217 ,  H05K5/0226

Abstract: An electronic device is provided. The electronic device includes a first housing including a first surface and a second surface, a second housing including a third surface and a fourth side, a folding portion, a flexible display disposed on the first surface and the third surface across the folding portion, and a hinge including a first planar portion disposed on the second surface, a second planar portion disposed on the fourth side, and a hinge center portion, wherein a first configuration where the folding portion is unfolded and the first housing and the second housing are parallel, and wherein a second configuration where the folding portion is folded and the first planar portion is at least partially inserted into the first housing and the second planar portion is at least partially inserted into the second housing and the first housing and the second housing are parallel.

公开(公告)号：US10691171B2

公开(公告)日：2020-06-23

申请号：US15861964

申请日：2018-01-04

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kyong Rok Kang ,  Dong Hun Kim ,  Jong Kon Bae ,  Jung Chul An ,  Joung Min Cho ,  Kwang Tai Kim ,  Hyung Sup Byeon

IPC: G06F1/16 ,  G06F3/041 ,  H01L27/32

Abstract: An example electronic device includes a bracket, a first display including a first display panel and a first window glass disposed to cover the first display panel and having a first edge area, at least a portion of the first edge area being connected to a third edge area of the bracket, and a second display including a second display panel and a second window glass disposed to cover the second display panel and having a second edge area, at least a portion of the second edge area being connected to the third edge area of the bracket. The third edge area of the bracket includes a protruding portion that protrudes a specified distance from a lateral side of the electronic device, and the protruding portion has a thickness smaller than or equal to a specified value.

公开(公告)号：US10306783B2

公开(公告)日：2019-05-28

申请号：US15783687

申请日：2017-10-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jooho Seo ,  Dong Hun Kim ,  Seonkeun Park ,  Jinie Ryu

IPC: H05K5/00 ,  H05K5/02 ,  F16C11/04 ,  E05D1/04 ,  E05D7/00 ,  H04M1/02 ,  G06F1/16 ,  E05D3/06

Abstract: An electronic device is provided. The electronic device includes a first housing including a first surface and a second surface, a second housing including a third surface and a fourth side, a folding portion, a flexible display disposed on the first surface and the third surface across the folding portion, and a hinge including a first planar portion disposed on the second surface, a second planar portion disposed on the fourth side, and a hinge center portion, wherein a first configuration where the folding portion is unfolded and the first housing and the second housing are parallel, and wherein a second configuration where the folding portion is folded and the first planar portion is at least partially inserted into the first housing and the second planar portion is at least partially inserted into the second housing and the first housing and the second housing are parallel.