Samsung Display Co., Ltd.

Sang Won Yeo

Su Jeong Kim

Dae Geun Lee

Kyung Mok Lee

Han Ho Park

Wu Hyen Jung

Jong-Hwan Kim

Jong In Lee

Chang Sub Jung

Joon-Sam Kim

Jin Sic Min

Suk-Ho Choi

Sang-Urn Lim

Min Jung Na

A display device includes a substrate, conductive pads arranged on the substrate over a plurality of rows, and a drive circuit chip including bumps arranged over a plurality of rows to be electrically connected with the conductive pads, and the conductive pads arranged in a same row are arranged in parallel, and the bumps arranged in a same row are arranged in a zigzag form so as to be partially shifted.

Display device

A method of manufacturing a display device, includes: providing an adhesive tape including: an adhesive conductive layer on a base film, a cutting width corresponding to a width of an adhesive tape attaching area of a substrate and provided in plurality including cutting widths adjacent to each other along the base film, and an interval between the cutting widths adjacent to each other; within the interval, providing a plurality of half-cuts in the adhesive tape, to provide a multi-cut adhesive tape; and pressing the multi-cut adhesive tape to the substrate, at a first portion of the multi-cut adhesive tape which corresponds to the cutting width, to separate the first portion of the multi-cut adhesive tape from the base film and attach the first portion of the multi-cut adhesive tape to the substrate at the adhesive tape attaching area thereof.

Adhesive attaching apparatus, method of manufacturing display device using the same, and display device manufactured by the same

A display device includes an upper substrate on a lower substrate, a driver integrated chip (IC) on the lower substrate, the driver IC and upper substrate contacting different parts of the lower substrate, a plurality of bumper units along edges of the driver IC, and a deformation preventing bumper unit between the bumper units, the deformation preventing bumper unit being configured to prevent the driver IC from being deformed.

Display device, and method and apparatus for mounting driver IC

Growing community of inventors

Cheonan-si, South Korea

Sang Won Yeo