Samsung Electronics Co., Ltd.

Samsung Electro-mechanics Co., Ltd.

Snu Rdb Foundation

Byung Ha Park

Won Cheol Jung

Sung H Hong

Dmitry Androsov

In Oh Hwang

Won Bin Hong

Joon-Young Choi

Chul Baik

Ki Yong Song

Fedosya Kalinina

Hye Young Kong

Dong Hyun Sohn

Nak Hyun Kim

Jung Im Han

Yong Uk Lee

Eung Yeoul Yoon

Myong Jong Kwon

Myung Gon Kim

Young Ung Ha

Sung Jun Park

Jong Jin Park

Moon Chul Lee

Yong Seok Choi

Soo-Jin Park

Cheol Ham

Ginam Kim

Soo-jin Park

Kyong Il Kim

Soo Jin Park

Feifei Fang

Sang Ho Cho

Seung Taek Oh

Jong Chan Lee

Sung Joon Park

Eun Seog Cho

Jun Cheol Bae

Kyoung Min Min

Il Woo Kim

Jun Sung Chung

Saim Saher

Du Seop Yoon

Hyunwoong Chung

Dong Sik Shim

Seoung Jin Seo

Woo Taek Hwang

Yong Suk Cho

Sung Hun Hong

Joon Young Choi

A surface coating material includes a plurality of fluorine-containing silicon compounds and an additive. The fluorine-containing silicon compounds include a fluorine-containing (poly)ether moiety, a hydrolytic silane moiety, and a linking group between the fluorine-containing (poly)ether moiety and the hydrolytic silane moiety. The linking group is configured to form a non-covalence interaction between adjacent molecules.

Surface coating materials, films, stacked structures, display devices, articles, and coating methods

A surface coating material includes a first material and a second material having a different structure. The first material includes a linking group represented by *&#x2014;(CF)O&#x2014;* between two terminal ends, where one terminal end is a trifluoroalkoxy group and another terminal end is a silane group. The second material includes an oxyalkylene group or a *&#x2014;NH&#x2014;* linking group between two terminal ends, where one terminal end is an alkoxy group or an amino group, and another terminal end is a silane group. The first material is included in the surface coating material in an amount of less than or equal to about 5 mol % relative to a total amount (100 mol %) of the first material and the second material in the surface coating material.

Surface coating materials and films and stacked structures and display devices and articles

Disclosed are a surface coating material including a compound represented by Chemical Formula 1, a film, a stacked structure, a display device, and an article including a glass substrate coated with the surface coating material.  In Chemical Formula 1, each substituent is the same as defined in the detailed description.

Surface coating material and film and stacked structure and display device and article

A composition includes a copolymer including a specific structural unit and a solvent, wherein the copolymer further includes a specific functional group at at least one terminal end. A film may include a cured product of the composition. A stacked structure may include a substrate film and the film on at least one surface of the substrate film. A display device may include the stacked structure. An electronic device may include the display device.

Compositions, films comprising cured products of the same, stacked structures comprising the films, and display devices

A display module configured to improve transmission and reception performance of an electronic device includes: a first panel; a second panel disposed to be opposite to the first panel; and an antenna layer disposed between the first panel and the second panel, and comprising a resin layer formed by an imprinting method, wherein the resin layer includes: an engraved pattern formed in one surface; and an ink layer formed with a conductive material filled in the engraved pattern.

Display module and method of manufacturing the same

Disclosed are a surface coating material, a film formed from the surface coating material, a stacked structure the film, and a display device including the film and/or stacked structure. The surface coating material may include a plurality of fluorine-containing silicon compounds, wherein each of fluorine-containing silicon compounds may include a fluorine-containing (poly)ether moiety, a hydrolysable silane moiety, and a linking group between the fluorine-containing (poly)ether moiety and the hydrolysable silane moiety. The linking group may be configured to form a non-covalent interaction between adjacent molecules.

Surface coating material and film and stacked structure and display device

A composition including a perfluoropolyether compound, and an organic solvent configured to dissolve or disperse the perfluoropolyether compound, wherein the perfluoropolyether compound includes a first end and a second end facing each other and a perfluoropolyether moiety disposed between the first end and the second end, wherein the first end includes an organic group having 6 or more carbon atoms, and wherein the second end includes a hydrolysable silicon-containing residual group.

Compounds, compositions including the same, and layered structures and devices prepared from the compositions

A single coating composition providing both anti-bacterial and anti-fouling functions when applied to a product and a method of preparing same. The composition includes a fluorine-based substituent according to the following Formula 1 and at least one ammonium-based substituent according to the following Formula 2:CFOCFCFOCFO&#x2003;&#x2003;[Formula 1]

Anti-bacterial and anti-fouling coating composition, film using the same, method of producing the same and product having the film

Disclosed is an anti-bacterial and anti-fingerprint coating composition for forming a multi-functional coating layer having both anti-bacterial functions and anti-fingerprint functions on surfaces of touchscreens provided in portable terminals such as cellular phones, of panels or the like, provided in display devices such as liquid crystal displays (LCDs) or plasma display panels (PDPs), by a dry deposition method.

Anti-bacterial and anti-fingerprint coating composition, film comprising the same, method of coating the same and article coated with the same

Disclosed herein is an anti-fingerprint coating composition, a coating composition for forming thin films that prevents fingerprints adhered to displays or touch panels from being remarkably visible and exhibits superior durability and slip properties, and a method for preparing the same. The anti-fingerprint coating composition is prepared by mixing a silane compound having an alkyl group with distilled water or acid.

Anti-fingerprint coating composition and film using the same

A coating structure and a method for forming the same where, by forming an aluminum oxide layer and a silicon dioxide layer between a product to be coated and a coating layer, durability, reliability and anti-corrosion of the coating layer can be improved and furthermore, product yield can also be improved. The coating structure formed on the surface of a product includes an aluminum oxide (AlO) layer formed on the surface of the product, a silicon dioxide (SiO) layer formed on the surface of the aluminum oxide (AlO) layer, and a coating composition layer formed on the silicon dioxide (SiO) layer.

Coating structure and method for forming the same

A MEMS (Micro Electro Mechanical System) device and a method of manufacturing the same, in which an detection indicator is formed on a chamber layer stacked on a substrate such that a user easily inspects whether the chamber layer has a required thickness. The MEMS device can include two detection indicators that are formed on the chamber layer and have different depth from each other, or an detection indicator which is formed on the chamber layer and has a tapered sectional shape in which an upper surface of the detection indicator is gradually narrowed in a downward direction such that a user can easily inspect whether the chamber layer has a required thickness. The user can precisely determine whether the chamber layer is planarized to a required thickness by planarizing the detection indicator formed on the chamber layer, and inspecting the detection indicator by using an optical microscope, thereby facilitating inspection for a thickness of the chamber layer.

Micro electro mechanical system device and method of manufacturing the same

A method of manufacturing an inkjet print head that includes an improved process of forming an ink feed hole, thereby enabling an increase in productivity and a favorable ink supply via the ink feed hole. The method includes preparing a substrate on which a heater to heat an ink is formed on the front side thereof, forming a flow passage formation layer on the front side of the substrate such that the flow passage formation layer defines an ink flow passage, forming a nozzle layer provided with a nozzle on the flow passage formation layer, forming a first protective layer such that the first protective layer covers the flow passage formation layer and the nozzle layer, applying a mask material used to etch the substrate to the rear side of the substrate, applying a second protective layer to the lateral side of the substrate to protect the lateral side of the substrate, and forming an ink feed hole on the substrate by wet etching. Tantalum (Ta) is used as the mask material. Parylene is used as the second protective layer.

Method of manufacturing inkjet print head

A liquid-type composition for forming a photosensitive polymer complex and a method of preparing a photosensitive polymer complex containing silver nanoparticles using the same are provided. The composition for forming a photosensitive polymer complex includes a multifunctional epoxy resin, a photoacid generator, an organic solvent and a silver compound, or additionally includes a multifunctional acrylate resin and a photoinitiator, or an additive, e.g., a surfactant or a flow improver. This composition is applied, selectively exposed, and developed, thus preparing a photosensitive polymer complex, which contains silver nanoparticles uniformly dispersed and formed in the polymer pattern portion thereof through photo reduction and is therefore improved in terms of physical or chemical properties, e.g., heat resistance and wear resistance.

Composition for forming photosensitive polymer complex and method of preparing photosensitive polymer complex containing silver nanoparticles using the composition

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Suwon-si, South Korea

Byung Ha Park