Samsung Electronics Co., Ltd.

Yonsei University

Jeong-soo Park

Kwon-taek Kwon

Sang-oak Woo

Seong-Jin Jang

Hyeoung-won Seo

Min-Young Son

Sang-woong Shin

Soo-Ho Shin

Young-Yong Byun

Won-woo Lee

Min-Kyu Jeong

Jeong-Ae Park

Seok-yoon Jung

Hyang-Ja Yang

Jin-hong Park

Tack-don Han

Woo-chan Park

Woo-nam Chung

An image processing method includes: determining whether a draw command that is identical to a previous draw command is input; obtaining information about a transparency of a previous frame that is performed with the previous draw command; and performing image processing on a current frame based on the information about the transparency.

Apparatus, method and non-transitory computer-readable medium for image processing based on transparency information of a previous frame

A cache memory system includes a cache memory, which stores cache data corresponding to portions of main data stored in a main memory and priority data respectively corresponding to the cache data; a table storage unit, which stores a priority table including information regarding access frequencies with respect to the main data; and a controller, which, when at least one from among the main data is requested, determines whether cache data corresponding to the request is stored in the cache memory, deletes one from among the cache data based on the priority data, and updates the cache data set with new data, wherein the priority data is determined based on the information regarding access frequencies.

Cache memory system and operating method for the same

A method and apparatus for rendering graphics data are provided. The graphics data rendering method includes calculating a number of overlapping objects by tile in a first frame. The graphics data rendering method determines a tile size of a second frame based on the calculated number of the overlapping objects, divides the second frame based on the determined tile size, and renders the second frame by divided tile.

Apparatus and method for tile-based graphic data rendering

Image processing apparatus and method for processing transparency information of drawing commands

A rendering apparatus and method are provided. The rendering method includes: reading a block, corresponding to a fragment, from among compressed blocks stored in a depth buffer, by considering frequency information corresponding to the fragment and prepared in advance; and performing a depth test for the fragment by considering the restored block.

Method and apparatus for rendering

A semiconductor memory device includes a plurality of memory cell blocks including a first memory cell block having bit lines, an edge sense amplifier block including edge sense amplifiers coupled to a portion of the bit lines of the first memory cell block, and a balancing capacitor unit coupled to the edge sense amplifiers.

Semiconductor memory device having balancing capacitors

A sub-word line driver includes a substrate, a plurality of gate lines and at least one gate tab. The substrate includes a plurality of isolation areas and a plurality of active areas, where the two active areas are separated by each isolation area, and the isolation areas and the active areas are extended in a first direction and are arranged in a second direction perpendicular to the first direction. The plurality of gate lines are formed on the substrate, where the gate lines are extended in a second direction and are arranged in the first direction. The at least one gate tab is formed on the substrate, where the at least one gate tab is extended in the first direction to cover the isolation area. Incorrect operation of the sub-word line driver may be prevented, and a power consumption of the sub-word line driver may be reduced.

Sub-word line driver circuit and semiconductor memory device having the same

Growing community of inventors

Gwacheon-si, South Korea

Jeong-soo Park