Samsung Electronics Co., Ltd.

In-Kuk Yun

Yong-gook Park

Jae-Ho Jung

Dae-Kwang Jung

Jun-Ho Koh

Hyun-Jung Kim

Pil-seung Yang

Kang-jin Yoon

Youn-ho Choi

Yang-Wook Kim

Eun-Hwa Lee

Jeong-Seok Lee

Kang-nam Kim

Shi-Yun Cho

Jeong-Seok Choi

Yong-Chan Lee

Young-ah Seong

Seol-hye Won

Yu-Dong Bae

Je-in Yu

Ho-Seong Seo

Seok-Myong Kang

Da-Hye Park

Seong-Min Seo

Po-Ra Kim

In Soong Kim

Chang-Han Kim

Youn-Ho Choi

Se-mi Park

In-Hak Na

Woo-Chul Shim

In-Hwan Lee

Byeong-Hoon Kwak

Sung-Chan Kim

Pil-Seung Yang

Yong-Gook Park

Disclosed is a flexible display device adapted to accurately detect bending information when the flexible display device is flexed, bent or folded, and to be capable of variously controlling an image displayed on a screen on the basis of the detected bending information. The flexible display device includes a flexible touch screen part, and a bending detection part provided on the touch screen part, the bending detection part having an electrostatic capacitance or electric resistance that changes depending on a bending of the touch screen part, so as to detect bending information.

Flexible display device

A display device and method having a pattern are provided. The display device includes a plurality of color filters which correspond to one or more sub-pixels constituting a pixel of the display device; and a black matrix formed between the plurality of color filters, wherein the one or more sub-pixels include one or more position marks indicating an absolute position of each pixel of the display device and one or more error correction marks for correcting an error when the one or more position marks are detected.

Display device having pattern and method of detecting pixel position therein

An optical input apparatus is provided. The optical input apparatus includes a body having an image sensor; a plurality of light sources provided in the body to emit light; and a controller configured to control emission of light by the plurality of light sources as a function of a pattern received by the image sensor, wherein the plurality of light sources selectively emit light according to a location of a local saturation of light received by the image sensor.

Optical input apparatus wherein light sources selectively emit light as the apparatus is inclined

A method and apparatus for generating vibration in a portable terminal are provided. The apparatus for generating vibration in a portable terminal includes a plurality of vibrators mounted and driven to generate vibration in a single vibration direction at positions separated from each other by predetermined distances on the portable terminal, and a controller for determining respective vibration patterns of the plurality of vibrators according to a control operation of the portable terminal and driving the plurality of vibrators according to the vibration patterns.

Method and apparatus for generating vibrations in portable terminals

An apparatus and methods for recognizing an image with an increased image recognition rate are provided. The apparatus includes a plurality of illuminators for illuminating a surface. The apparatus also includes an image sensor for outputting an image frame obtained by converting an optical image of the surface into an electrical signal. The surface is illuminated one of the plurality of illuminators. The apparatus further includes a switch for selecting any of the plurality of illuminators for illuminating the surface. The apparatus additionally includes a controller for receiving the image frame from the image sensor, determining whether the image frame has a region of reflected light, and controlling the switch to select another of the plurality of illuminators to illuminate the surface when the image frame has the region of reflected light.

Apparatus and method for recognizing image with increased image recognition rate

Growing community of inventors

Gyeonggi-do, South Korea

In-Kuk Yun