| Patent Number |
Title Of Patent |
Date Issued |
| 7555240 |
Cover members for an image forming apparatus |
June 30, 2009 |
| An image forming apparatus is provided that easily allows for removal of paper jams, reduces space for disposing a locking means of a cover, and saves production costs relative to the locking means of a cover. The image forming apparatus forms an image on a printing medium and has a |
| 7466853 |
Method and apparatus for detecting defects on a wafer |
December 16, 2008 |
| A light is irradiated on a wafer including a plurality of pixels. Image information corresponding to each pixel is measured by sensing the light reflected by the wafer surface. A raw datum is calculated by subtracting the image information of a corresponding pixel from the image informat |
| 7180647 |
Optical scanner and method of fabricating the same |
February 20, 2007 |
| An optical scanner and a fabricating method thereof are provided. The optical scanner includes a base substrate, a frame, a H-shaped stage, supporters, and a stage driving structure. An interconnection layer having a predetermined pattern is formed on the base substrate. The frame ha |
| 6930062 |
Methods of forming an oxide layer in a transistor having a recessed gate |
August 16, 2005 |
| A method of forming an oxide layer on a semiconductor substrate includes thermally oxidizing a surface of the substrate to form an oxide layer on the substrate, and then exposing the oxide layer to an ambient including predominantly oxygen radicals to thereby thicken the oxide layer. Rel |
| 6885151 |
Flat lamp with horizontal facing electrodes |
April 26, 2005 |
| A flat lamp with horizontal facing electrodes is provided, in which a front substrate and a rear substrate are spaced such as to face each other. Walls between the front and rear substrates form a discharging space filled with a discharge gas. A plurality of front electrodes and a pl |
| 6207480 |
Method of manufacturing a thin film transistor array panel for a liquid crystal display |
March 27, 2001 |
| A gate insulating layer, an amorphous silicon layer, a doped amorphous silicon layer and a Cr layer are sequentially deposited on a substrate on which a gate wire is formed. Next, the Cr layer is patterned to form a data line, a source electrode and a drain electrode. The doped amorphous |
| 6133783 |
Phase jitter canceller |
October 17, 2000 |
| A system and method for use in cancelling phase jitter in a Phase Locked Loop (PLL) circuit. A phase jitter canceller receives a phase error signal having phase jitter centered around a center frequency. A frequency and phase control circuit determines the phase of a particular component |
| 5973877 |
Portable audio logic deck mechanism and pinch roller driving apparatus and ejecting apparatus ad |
October 26, 1999 |
| A portable audio logic deck mechanism with a single driving source includes a power transfer unit transmitting power from the driving source, an interlocking unit selectively transmitting power to a pair of reel tables, a recording/reproducing unit performing recording/reproduction on a |
| 5621401 |
Circuit for sensing input conditioning of keyboard |
April 15, 1997 |
| A circuit for sensing keyboard input conditions, which includes a slot coupled to regulated signal lines, a supplementary circuit which generates a "Low" active signal in accordance with keyboard input activity after taking input signals from the slot, and a logic device or controller wh |
| 5478973 |
Semiconductor chip contact bump structure |
December 26, 1995 |
| A semiconductor contact bump structure is disclosed in which at least one contact bump is formed on an electrode pad of a semiconductor substrate through a contact window formed in a passivation layer on the semiconductor substrate. The contact bump has different lengths along respec |
| 5038020 |
Circuit for controlling the output of an electronic cooking system |
August 6, 1991 |
| There is disclosed a circuit for controlling the operation of an electronic cooking system. The circuit comprises a counting inverter for controlling the operation of heating coil, and a pulse generator. The counting inverter comprises a counter for counting the pulses outputted from a |
