U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Celebrity Inventors

Comic actor Danny Kaye received patent D166,807 for the co-design of "Blowout Toy or the Like". It's similar to one of those toys that unravels when you blow into at a birthday party except Kaye's has three blowouts going in different directions, not just one.

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Inventor: Cheol-Min Kim


Address: Seoul, KR
No. of applications: 12
Last application issue date: 08/14/2008

Application No.Application TitleIssue Date
20080191989LIQUID CRYSTAL DISPLAY PANEL AND LIQUID CRYSTAL DISPLAY DEVICE HAVING THE SAME
A liquid crystal display (LCD) panel includes a plurality of data and gate lines, a plurality of main switching elements, and a plurality of liquid crystal capacitors. Each main switching element is electrically connected to a main data and gate line. Each liquid crysta...
08/14/2008
20070241952Digital to analog converter having integrated level shifter and method for using same to drive display device
A digital-to-analog converter (DAC) includes a decoder unit for receiving an external digital data signal operating over a first predefined voltage range (i.e., 0-5V); a resistor array for generating a plurality of gray voltages defined across a second voltage range tha...
10/18/2007
20070228411DISPLAY SUBSTRATE, METHOD OF MANUFACTURING THE SAME, DISPLAY DEVICE HAVING THE DISPLAY SUBSTRATE AND METHOD OF DRIVING THE DISPLAY DEVICE
A display substrate includes a plurality of pixel parts, each including a first and second gate lines, a source line, first, second, and third transistors, and a pumping capacitor. A display device includes a display panel, a gate driving part, a source driving part, an...
10/04/2007
20070200992LCD display device having dummy pixels
A display device is provided. The display device includes a display area having display pixels arranged in a matrix shape, and a dummy area that is formed proximate to an edge of the display area and that has a plurality of dummy pixels. Each dummy pixel includes a firs...
08/30/2007
20070171177DRIVING DEVICE, DISPLAY DEVICE, AND METHOD OF DRIVING THE SAME
A driving device for a display device includes a gray voltage generator generating a plurality of gray voltages, a voltage selector selecting an output voltage from the plurality of gray voltages, a voltage level converter converting a level of the output voltage select...
07/26/2007
20070080913Display device and testing method for display device
The present invention relates to a display device and a method of testing a display device. A display device according to an exemplary embodiment of the present invention includes: a gate driver for generating gate signals and applying the gate signals to switching elem...
04/12/2007
20070011217Low-power random bit generator using thermal noise and method thereof
A random bit generator and a method thereof are provided. The random bit generator includes an amplifier, a comparing circuit, an oscillator, a sampler, and a storage circuit. The amplifier amplifies a difference between input signals generated based on thermal noise. T...
01/11/2007
20060221662Display device and driving method thereof
A display device includes a plurality of pixels, wherein each pixel includes: a light emitting element; a first capacitor connected between a first node and a second node; a driving transistor having an input terminal, an output terminal, and a control terminal connecte...
10/05/2006
20060203604Display device
A display device is provided, which includes, a substrate, a plurality of gate lines formed on the substrate, a gate driver disposed on the substrate and transmitting gate signals to the gate lines, a repair gate driver disposed on the substrate and having a structure s...
09/14/2006
20060125811Level shifter and display device including the same
A level shifter includes: a voltage dividing unit receiving a first voltage and an input voltage, and generating a middle voltage between the first voltage and the input voltage; first and second voltage compensating units connected to the voltage dividing unit and conn...
06/15/2006
20060049882Low power random bit generator and random number generator
Provided is a low power random bit generator utilizing a multiplying digital to analog converter (MDAC) which is used in a switched capacitor amplifying circuit and an analog to digital converter with a pipeline architecture. The low power random bit generator includes:...
03/09/2006
20060001819Display device
A display device includes a circuit board provided with signal lines, a first and a second panel unit separately attached to the circuit board and each provided with pixels comprising switching elements, and a driving circuit chip mounted on the circuit board and drivin...
01/05/2006
 
Sign InRegister
Username  
Password   
forgot password?