公开(公告)号：US20150140347A1

公开(公告)日：2015-05-21

申请号：US14456042

申请日：2014-08-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jun Cheol BAE ,  Chul BAlK ,  Pil Gu KWON ,  Moon Su SEO ,  Yeon Kyoung JUNG ,  Cheol HAM

IPC: C09D1/00 ,  C23C30/00

Abstract: A film formation composition for surface treatment of a metal object includes at least one salt selected from a hydrofluoric acid salt, a phosphate, and a nitrate, and at least one hydrogen antifoaming agent selected from a hydrogen foaming inhibitor, a hydrogen bubble adhesion inhibitor, and a base for pH adjustment, a film formed using the film formation composition, and an electronic product including the film formed using the film formation composition.

Abstract translation: 用于金属物体表面处理的成膜组合物包括选自氢氟酸盐，磷酸盐和硝酸盐中的至少一种盐，以及至少一种选自氢发泡抑制剂，氢气泡粘附抑制剂， 以及用于pH调节的基质，使用该成膜组合物形成的膜，以及包含使用该成膜组合物形成的膜的电子产品。

公开(公告)号：US20190112429A1

公开(公告)日：2019-04-18

申请号：US16157390

申请日：2018-10-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jun Cheol BAE ,  Cheol HAM ,  Deuk Kyu MOON ,  Byung Hwa SEO ,  Jae Jun LEE ,  Hyung-Soo CHO

IPC: C08G77/04 ,  H05K5/00 ,  H05K5/03 ,  C09D183/04

Abstract: A composition comprising a cation polymerizable organic compound and an organosiloxane comprising at least one silsesquioxane, wherein each silsesquioxane independently comprises an inorganic core having a SiO3/2 moiety and an organic group having a cation polymerizable functional group, wherein the organic group in the comprises a first organic group represented by Chemical Formula 1 a second organic group represented by Chemical Formula 2, R1—(CH2)n1—*   Chemical Formula 1 R2—(CH2)n2—*   Chemical Formula 2 wherein R1 and R2 are each independently the cation polymerizable functional group, n1 is an integer ranging from 1 to 3, and n2 is an integer of 4 or greater.

公开(公告)号：US20180231692A1

公开(公告)日：2018-08-16

申请号：US15815928

申请日：2017-11-17

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Cheol HAM ,  Jun Cheol BAE ,  Nak Hyun KIM

IPC: G02B1/14 ,  C08G77/50 ,  C08K5/54 ,  C08L83/06 ,  C08G18/63

CPC classification number: G02B1/14 ,  C08G18/635 ,  C08G77/14 ,  C08G77/50 ,  C08K5/54 ,  C08L83/06 ,  C09D183/06 ,  G02B2207/101

Abstract: A window for a display device includes a polymer substrate, a first protective layer on the polymer substrate and including a cured product of a multi-functional urethane (meth)acrylate compound having six or more (meth)acrylate groups and a second protective layer on the first protective layer and including a cured product of epoxy-containing polysilsesquioxane, wherein the second protective layer is thicker than the first protective layer, and a thickness of the first protective layer ranges from about 0.1 μm to about 10 μm and a thickness of the second protective layer ranges from about 5 μm to about 30 μm, and a method of manufacturing the same and a display device including a window for a display device.

公开(公告)号：US20180364504A1

公开(公告)日：2018-12-20

申请号：US15780025

申请日：2016-11-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jun Cheol BAE ,  Chul BAIK ,  Hong Suk KIM ,  Byung Hwa SEO ,  Hyun Min SONG ,  Tatsuhiro OTSUKA

IPC: G02F1/137 ,  G02F1/163 ,  G06F3/0488 ,  G06F3/041 ,  G02F1/1333 ,  G02F1/1347

Abstract: One aspect of the present invention is to provide an electronic apparatus which is configured to provide a color writing function by means of the physical force of an external input means, and a control method thereof. More particularly, the present invention is to provide an electronic apparatus equipped with a plurality of liquid crystal panels in an electronic apparatus so that a plurality of colors can be written by the physical force of an external input means, and a control method thereof.

公开(公告)号：US20180259804A1

公开(公告)日：2018-09-13

申请号：US15760577

申请日：2016-09-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jun Cheol BAE ,  Hyun Min SONG ,  Jong Hyun RYU ,  Ji Su JUNG ,  Yong Ho KIM ,  Hong Suk KIM ,  Byung Hwa SEO ,  Tatsuhiro OTSUKA

IPC: G02F1/137 ,  G02F1/133 ,  E06B9/24 ,  B60J3/04

CPC classification number: G02F1/13718 ,  B60J3/04 ,  E06B9/24 ,  E06B2009/2417 ,  E06B2009/2464 ,  G02F1/13306 ,  G02F1/13318 ,  G02F1/137 ,  G02F1/13737 ,  G02F2001/13478 ,  G02F2202/04 ,  G02F2202/36 ,  G02F2203/48 ,  G06F3/01 ,  H04M1/725

Abstract: The present disclosure is directed to providing to a smart window system capable of controlling a state of a display element (e.g., at least one of transparency, color, pattern, gradation degree, and displayed information) through various kinds of input devices and a control method thereof.In accordance with one aspect of the present disclosure, a smart window system may include a display element; an input device configured to receive a control command for the display element; and a controller configured to determine at least one of transparency, color, pattern, and gradation of the display element and information displayed on the display element on the basis of the control command.