Samsung Electro-mechanics Co., Ltd.

Samsung Sdi Co., Inc.

Cheil Industries Inc.

Soon Young Kwon

Sang Joon Seo

Myeong Sik Cheon

Ja Young Hwang

Hyun Joo Seo

Ki Hung Nam

Youn Jo Ko

Duck Jin An

Ji Eun Kim

Kyoung Ku Kang

Ha Na Kim

Ji Yeon Kim

Geun Young Park

Kyoung Soo Park

Deuk Hoon Kim

Jae Sun Han

Young Woo Park

Gun Young Heo

Se Mi Heo

Ie Ju Kim

An anisotropic conductive film composition, an anisotropic conductive film prepared using the same, and a connection structure using the same, the anisotropic conductive film including a binder resin; a curable alicyclic epoxy compound; a curable oxetane compound; a quaternary ammonium catalyst; and conductive particles, wherein the anisotropic conductive film has a heat quantity variation rate of about 15% or less, as measured by differential scanning calorimetry (DSC) and calculated by Equation 1:Heat quantity variation rate (%)=[()/]&#xd7;100&#x2003;&#x2003;Equation 1

Composition for anisotropic conductive film, anisotropic conductive film, and connection structure using the same

A display device connected by an anisotropic conductive film, wherein the anisotropic conductive film includes conductive particles and has a minimum melt viscosity of 900 Pa&#xb7;s to 90,000 Pa&#xb7;s at 80&#xb0; C. to 140&#xb0; C.

Display device connected by anisotropic conductive film

An anisotropic conductive film includes a conductive adhesive layer including conductive particles and insulating particles, and an insulating adhesive layer not including conductive particles. In the anisotropic conductive film, the conductive particles and the insulating particles of the conductive adhesive layer have a total particle density of 7.0&#xd7;10/dto 10.0&#xd7;10/d(particles) per square millimeter (mm) (where d is a diameter of the conductive particles in &#x3bc;m).

Anisotropic conductive film including conductive adhesive layer and semiconductor device connected by the same

Disclosed are a coil component capable of securing insulation between primary and secondary coils while being miniaturized, a mounting structure thereof, and an electronic device having the same. The coil component includes a bobbin including a winding part around which coils are wound and first terminal fastening parts fastened to a plurality of first connection terminals; and a second terminal fastening part including terminal blocks protruded from the bobbin and a plurality of second connection terminals fastened to the terminal blocks, wherein the second terminal fastening part is mounted on a substrate while being spaced apart from the bobbin after the coils are wound therearound.

Coil component, mounting structure thereof, and electronic device including the same

There is provided a transformer, and more particularly, a transformer capable of minimizing leakage inductance while satisfying a safety standard. The transformer includes: a pipe shaped body part including a plurality of coils wound around an outer peripheral surface thereof while being stacked thereon; and flange parts extended from both ends of the body part in an outer diameter direction thereof, wherein one of the flange parts formed at one end of a winding part includes at least one lead groove therein, the lead groove being formed by being cut to be extended in the outer diameter direction, and the lead groove is divided into at least two outlets by a dividing protrusion disposed in an inner portion thereof.

Transformer and display device using the same

The present invention provides a transformer capable of driving a plurality of lamps with one transformer by increasing the number of outer bobbins wrapping an outer circumferential surface of an inner bobbin wound by a coil and the number of output terminals by winding other coils around the outer bobbins.

Transformer

Growing community of inventors

Suwon-si, South Korea

Soon Young Kwon