Samsung Electronics Co., Ltd.

Electronics and Telecommunications Research Institute

Seok-Tae Kim

Dae-Sung Kim

Seung-Kyung Lim

Jin-Yong Kim

Bo-Young Lee

Jin-young Jeon

Ji-Young Kang

Hye-Bin Park

Yongsoon Baek

Young-Tak Han

Hyong-Gon Lee

Jong-Hoi Kim

Sang-Chul Lee

Hyun-Mi Park

Nobuyuki Yamamura

Sang-Ho Park

Jin-Young Jeon

Hyun-sang Cho

Jang-Uk Shin

Seo-Young Lee

Ju-Man Lee

A method of the present disclosure includes confirming second state information received from a second electronic device, confirming first state information of the first electronic device, comparing the first state information and the second state information with pre-set state information, and performing a function of the second electronic device by switching to the first electronic device according to the comparison result. Accordingly, since the first electronic device can be selected and controlled with a gesture or motion agreed between the first electronic device and the second electronic device, security can be enforced by avoiding an accident of data leakage, and selecting the second electronic device for controlling can be decreased.

Method for function control and electronic device thereof

A method of controlling a user interface using an input image is provided. The method includes storing operation executing information of each of one or more gesture forms according to each of a plurality of functions, detecting a gesture form from the input image, and identifying the operation executing information mapped on the detected gesture form to execute an operation according to a function which is currently operated.

Apparatus, method and recording medium for controlling user interface using input image

Provided is an optical module including an optical waveguide device through which multiple channel lightwaves are input and output, an optical transmission/reception unit disposed on one side of the optical waveguide device, an electronic IC disposed on one side of the optical transmission/reception unit and configured to drive the optical transmission/reception unit, a flexible printed circuit board (PCB) disposed on the optical transmission/reception unit and the electronic IC, a first solder ball between the optical transmission/reception unit and the flexible PCB and a second solder ball between the electronic IC and the flexible PCB.

Optical module and solder ball bonding structure

A liquid crystal display and method of operating the display includes an array of LCD elements arranged as a plurality of rows and a plurality of columns. A respective one of a plurality of data lines is connected to a respective column of LCD elements. A column of dummy LCD elements is disposed adjacent an outermost column of the array of LCD elements, and a dummy data line is connected to the dummy LCD elements of the column of dummy LCD elements. Preferably, a respective one of the plurality of data lines extends along a side of the column of LCD elements to which it is connected, between the column of LCD elements to which it is connected and an adjacent column of LCD elements, and the dummy data line extends along a side of the column of dummy LCD elements, between the column of dummy elements and the adjacent outermost column of the array of LCD elements. Data line driving means may be provided for driving a respective one of the plurality of data lines with a respective data signal having a respective polarity, a data signal driving a respective data line having a polarity which is inverted with respect to the polarity of a data signal driving an adjacent column of LCD elements. Dummy data line driving means may be provided for driving the dummy data line with a dummy data signal which has a polarity which is inverted with respect to the polarity of the data signal driving the data line connected to the outermost column of LCD elements. The column of dummy LCD elements may be obscured from a user of the LCD.

Liquid crystal display with dummy data driving to produce edge column

Described in this invention is a liquid crystal display module (LCD module) in which a printed circuit board has the step structure therein, while forming an extension, and the partial and entire wires of the gradation voltage or the color signals are arrayed on the extension in one or more layers. This LCD module can be used for semiconductor devices requiring a compact LCD panel of high quality and small size.

Liquid crystal display module

Growing community of inventors

Daejeon, South Korea

Seok-Tae Kim