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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
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.
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公开(公告)号：US20170297944A1
公开(公告)日：2017-10-19
申请号：US15514477
申请日：2015-09-02
Applicant: Samsung Electronics Co., Ltd
Inventor： Jeong Soo Yea , Sang Jun Jung , Kyong Rok Kang , Dong Oh Min , In Youl Seo , Sung Jin Jang
IPC: C03B23/035 , C03B23/03
CPC classification number: C03B23/035 , C03B23/0235 , C03B23/0302 , C03B23/0357 , C03B35/142 , Y02P40/57
Abstract: Disclosed here are a glass forming apparatus and a method of forming a glass. A glass forming apparatus of the present invention includes a transfer unit which moves a material, a preheating unit which preheats the material supplied by the transfer unit, a curved surface forming unit which forms the material in a curved shape, and a cooling unit which cools the material in the curved shape transformed by the curved surface forming unit, wherein the curved surface forming unit includes a moving mold in which a plurality of curved surface-shaped cores configured to seat the preheated material are formed and the moving mold is provided to be movable, a first mold disposed to face the moving mold, a plurality of cavities formed between the moving mold and the first mold, and a pneumatic device which generates a vacuum pressure in the plurality of cavities to adhere the material to the curved surface-shaped cores.
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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.
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公开(公告)号：US10427966B2
公开(公告)日：2019-10-01
申请号：US15514477
申请日：2015-09-02
Applicant: Samsung Electronics Co., Ltd
Inventor： Jeong Soo Yea , Sang Jun Jung , Kyong Rok Kang , Dong Oh Min , In Youl Seo , Sung Jin Jang
IPC: C03B23/035 , C03B23/03 , C03B35/14 , C03B23/023
Abstract: Disclosed here are a glass forming apparatus and a method of forming a glass. A glass forming apparatus of the present invention includes a transfer unit which moves a material, a preheating unit which preheats the material supplied by the transfer unit, a curved surface forming unit which forms the material in a curved shape, and a cooling unit which cools the material in the curved shape transformed by the curved surface forming unit, wherein the curved surface forming unit includes a moving mold in which a plurality of curved surface-shaped cores configured to seat the preheated material are formed and the moving mold is provided to be movable, a first mold disposed to face the moving mold, a plurality of cavities formed between the moving mold and the first mold, and a pneumatic device which generates a vacuum pressure in the plurality of cavities to adhere the material to the curved surface-shaped cores.
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