Samsung Electronics Co., Ltd.

Mando Machinery Corporation

Sang-Chul Lee

Sang-min Hyun

Sang-Soo Kim

Chul-yong Cho

Dong-gyu Kim

Hyong-Gon Lee

Seung-Woo Shin

Jeong-Hwan Kim

Kyung-Jun Kwon

Sang-Hyeok Lee

Won-Ju Kim

Seok-Tae Kim

Kyung-Rok Ko

Hyun-sang Cho

Dong-Jae Lee

Ju-Man Lee

Do-Kwan Oh

Glasses-shaped headset

Watch phone

An LCD device includes an LCD panel for displaying images, a printed circuit board connected to one side of the LCD panel and supplying a driving signal to the LCD panel, and including a connection hole, a bottom chassis and a middle mold receiving the LCD panel, and a top chassis protecting the LCD panel and the middle mold, wherein the bottom chassis includes a hook fixing the source PCB.

Liquid crystal display device and method of manufacturing the same

An LCD device in which a plurality of grounding protrusions are formed in a region not having a signal transmission pattern among the bottom surface of a printed circuit board in contact with a bottom chassis so as to increase a contact area between the printed circuit board and the bottom chassis, to thereby prevent a damage caused by an electromagnetic wave and error of devices.

Display device with grounding protrusion

Liquid crystal display device and a method for manufacturing a grounding device

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

An improved anti-lock brake system for a vehicle includes an open-type hydraulic valve, a closed-type hydraulic valve, an operational liquid storing apparatus, and a solenoid pump. The open-type solenoid valves supply a braking force generated at the master cylinder to the brake wheel cylinders. The closed-type solenoid valves lock the pressure of the brake wheel cylinders and operate to decompress the wheel cylinders. Decompressing orifices determine a decompressing level for the brake wheel cylinders. The liquid storing apparatus stores liquid introduced thereto from the decompressing orifices. The solenoid pumps supply the liquid stored in the liquid storing apparatuses to the brake wheel cylinders to generate a braking force at the wheel cylinders.

Anti-lock brake system for vehicle

A wiring structure and a driving method of a storage capacitor in a TFT-LCD eliminate the problem of a defective line dimly shown in first pixel row at a medium grey level, by using a typical gate line or a dummy pad. One side terminal of the storage capacitor is connected to a contact point between a drain terminal of a TFT and a liquid crystal capacitance, the other terminal of the storage capacitor is electrically connected to any gate line, from the second gate line to the final gate line.

Wiring structure and driving method for storage capacitors in a thin

Growing community of inventors

Kyonggi-do, South Korea

Sang-Chul Lee