Samsung Electronics Co., Ltd.

Jae-Yoon Jung

Jong-in Lee

Seung-min Ryu

Jin-Woo Hong

Hye-young Seong

Jung-Yon Cho

Si-hong Park

Seoung-Min Ryu

Sang-Eun Shim

Si-Hong Park

Hye-Young Seong

Provided are a capsulated colorant, a method of preparing same and ink compositions including the capsulated colorant. The capsulated colorant includes a colorant and a polymer resin coated on the colorant. The polymer resin is a result of polymerization of a polymerizable composition comprising a basic monomer and a polymerizable unsaturated monomer. The ink composition comprises the colorant coated with the polymeric resin and a solvent, which may be water and at least one organic solvent.

Capsulated colorant, method of preparing the same, and ink composition including the capsulated colorant

A method for providing a GUI for selecting a broadcast program, and an AV apparatus are provided. According to the method for providing a GUI, a user selection regarding the broadcast programs that cannot be simultaneously selected is set according to a user operation that is input in an area containing graphics representing broadcast programs that cannot be simultaneously selected by a user. Therefore, if a user makes errors in selecting broadcast programs, for example, if a user selects two or more broadcast programs that cannot be simultaneously selected, the errors may be corrected more easily, instantly and intuitively.

Method for providing graphical user interface for selecting broadcast program and AV apparatus therefor

An ink set includes an ink composition including an encapsulated black pigment in which a black pigment is coated with a polymer resin.

Ink set, ink cartridge including the same, and inkjet recording apparatus employing the same

An ink composition is provided including a cyclic silazane-based compound, a colorant, and a solvent. The cyclic silazane-based compound in the ink composition prevents the production of ink foam or bubbles in a cartridge when an inkjet printer is operated, induces the rapid elimination of foam or bubbles produced, and exhibits a stable initial ink ejection behavior owing to good ink flowability and good long-term storage stability.

Ink composition, ink set including the composition, cartridge including the ink set, and inkjet recording apparatus including the cartridge

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Suwon-si, South Korea

Jae-Yoon Jung