Samsung Electronics Co., Ltd.

Samsung Sdi Co., Inc.

Samsung Mobile Display Co., Ltd.

In-Taek Han

Ha-jin Kim

Ho-suk Kang

Dong-earn Kim

Yoon-chul Son

Sang-Eui Lee

Young-jun Park

Yong-wan Jin

Yong-Chul Kim

Min-Jong Bae

Ha-Jin Kim

Jong-min Kim

Min-jong Bae

Dong-ouk Kim

Sung-hoon Park

Kun-mo Chu

Sang-eui Lee

Tae-sik Oh

Jeong-na Heo

Jeong-Hee Lee

Sang-Soo Jee

Sang-Kook Mah

Sang-soo Jee

Eun Joo Jang

Shin Ae Jun

In-sang Song

Hyo Sook Jang

Hyun A Kang

Andrei Zoulkarneev

Young-Chul Choi

Hang-Woo Lee

Wou-sik Kim

Soo-Kyung Kwon

Kwang-Seok Jeong

Sang Eui Lee

Ha Jin Kim

Kun Mo Chu

Young-Jun Park

Dong-Ouk Kim

Sung-Hoon Park

Dong-Earn Kim

Kun-Mo Chu

Yoon-Chul Son

A heating member for a fusing apparatus includes a resistive heating layer including a base polymer and an electroconductive filler dispersed in the base polymer, where the resistive heating layer generates heat by receiving electric energy, and where a storage modulus of the resistive heating layer is about 1.0 megapascal or greater.

Heating member and fusing apparatus including the same

A case including a case main body, a matrix including a semiconductor nanocrystal, the matrix disposed in the case main body, and a sealant disposed on the case main body, wherein the sealant has a gas permeability of about 1 cubic centimeter at standard temperature and pressure per centimeter per meter squared per day per atmosphere or less and a tensile strength of about 5 megaPascals or more, and wherein the semiconductor nanocrystal is a Group II-VI compound, a Group III-V compound, a Group IV-VI compound, a Group IV element, a Group IV element, a Group IV compound, or a combination thereof.

Case including semiconductor nanocrystals, and optoelectronic device including the same

A heating composite, including a polymer matrix; and a carbon nanotube structure including a plurality of carbon nanotubes continuously connected to each other and integrated with the polymer matrix.

Heating composite, and heating apparatus and fusing apparatus including the same

A resistance heating composition including a silicon emulsion particle, a carbon nanotube, and an aqueous medium.

Resistance heating composition, heating composite using the composition, method of preparing the heating composite, and heating apparatus and fusing apparatus using the same

A composite anode active material including metal core particles and carbon nanotubes that are covalently bound to the metal core particles, an anode including the composite anode active material, a lithium battery employing the anode, and a method of preparing the composite anode active material.

Composite anode active material, anode including the composite anode active material, lithium battery including the anode, and method of preparing the composite anode active material

A heating member includes: a resistive heating layer which generates heat when supplied with electrical energy; a release layer as an outermost layer of the heating member and including a polymer; an intermediate layer disposed between the resistive heating layer and the release layer. The resistive heating layer includes a base polymer, and an electroconductive filler dispersed in the base polymer. The intermediate layer includes a polymer material being a same type as the base polymer of the resistive heating layer or the polymer of the release layer.

Heating member including a base polymer and fusing apparatus including the same

An electron emission source includes nano-sized acicular materials and a cracked portion formed in at least one portion of the electron emission source. The acicular materials are exposed between inner walls of the cracked portion. A method for preparing the electron emission source, a field emission device including the electron emission source, and a composition for forming the electron emission source are also provided in the present invention.

Composition for forming electron emission source, electron emission source including the composition, method of preparing the electron emission source, and field emission device including the electron emission source

A field emission device includes; a substrate including at least one groove, at least one metal electrode disposed respectively in the at least one groove, and carbon nanotube ('CNT') emitters disposed respectively on the at least one metal electrode, wherein each of the CNT emitters includes a composite of Sn and CNTs.

Field emission device and method of manufacturing the same

A heating member includes a resistive heating layer disposed on an outermost layer of the heating member, where the resistive heating layer includes a conductive filler distributed in a base material and where the resistive heating layer emits heat when supplied with an electric current from an electrode, and a contacting unit which exposes the conductive filler of the resistive heating layer and contacts the electrode.

Heating member including resistive heating layer, and fusing apparatus and image forming apparatus including the heating member

A fusing device includes; a heating member having a resistive heating layer constituting an outermost portion of the heating member, a nip forming member facing the heating member to form a fusing nip therewith, and a plurality of current supplying electrodes which contact an outer circumference of the resistive heating layer to supply electrical current to the resistive heating layer.

Fusing device including resistive heating layer and image forming apparatus including the fusing device

A field emission device includes a substrate including a groove; a metal electrode disposed on a bottom surface of the groove; and a carbon nanotube ('CNT') emitter. The CNT emitter includes an intermetallic compound layer disposed on the metal electrode and CNTs disposed on the intermetallic compound layer.

Field emission device

A fixing unit includes a heating member which includes a core member, and a heating layer. The heating layer is disposed on an outer circumference of the core member. The heating layer includes an elastic material, and carbon nanotube doped with metal and distributed in the elastic material as a conductive filler of the heating layer. A press member faces the heating member to form a fixing nip. The fixing unit applies heat and pressure to toner on a medium passing through the fixing nip, to fix the toner on the medium.

Heating member using carbon nanotube and fixing unit using the heating member

A heating member includes a weight supporter having an outer circumference, and a resistive heating disposed on the outer circumference of the weight supporter. The resistive heating layer includes a conductive filler dispersed in a base material. A pair of electrodes extends along a length direction of a rotational axis of the weight supporter and is arranged along a circumference of the weight supporter for supplying electric power to the resistive heating layer.

Heating member including resistive heating layer and fusing device comprising the heating member

Growing community of inventors

Seoul, South Korea

In-Taek Han