1
Jung Sung Ho, Jeong Yong Man: Airtight type compact case for improving an airtight effect of the case by a simple packing structure with a buffer air space. Jung Sung Ho, Jeong Yong Man, September 29, 2008: KR1020080012536 (2 worldwide citation)

PURPOSE: An airtight type compact case is provided to improve assembly productivity by a simple structure, and to maximize use reliability of the product by maintaining quality of cosmetics for a long time by an excellent airtight structure. CONSTITUTION: An airtight type compact case includes: a ma ...


2
Park Byoung Keon, Yang Tae Hoon, Seo Jin Wook, Jung Sei Hwan, Lee Ki Yong: Thin film transistor and an organic light emitting device display having the same to decrease an edge effect by forming a contact between a source and a body. Samsung SDI, September 29, 2008: KR1020080084445 (1 worldwide citation)

PURPOSE: A thin film transistor and an organic light emitting device display having the same are provided to suppress a leakage current by removing metal catalyst from a channel region of a semiconductor layer. CONSTITUTION: A thin film transistor includes a substrate(200), a semiconductor layer(202 ...


3
Chung Jae Woo, Kim Nam Ho, Kang Jeong Ho, Kang Woo, Kim Byeong Soo, Kang Moon Yeong: Apparatus for recirculating leaked dme fuel for a high-pressure fuel pump of vehicles, capable of ensuring simple structure suitable for diesel engine. Korea Automotive Technology Institute, September 29, 2008: KR1020070069345 (1 worldwide citation)

PURPOSE: An apparatus for recirculating leaked DME fuel for a high-pressure fuel pump for vehicles is provided to recirculate DME fuel leaking in a pump housing using driving force of a cam shaft which constitutes the high-pressure fuel pump. CONSTITUTION: An apparatus for recirculating leaked DME f ...


4
Kim Jea Hee: Method for forming a quantum dot layer of a semiconductor device, to suppress reaction between amorphous quantum dot layers. Dongbu Electronics, September 29, 2008: KR1020070043163 (1 worldwide citation)

PURPOSE: A method for forming a quantum dot layer of a semiconductor device is provided to secure the uniformity of the quantum dot layer by depositing an amorphous material. CONSTITUTION: A tunnel oxide layer(302) is formed on an upper part of a semiconductor substrate(300). A hydrophobic process f ...


5
Kim Min Kyoum: Apparatus and a method for inputting alphabets through a keypad having a small number of keys. Kim Min Kyoum, September 29, 2008: KR1020080091328

PURPOSE: An apparatus and a method for inputting alphabet through a keypad are provided to efficiently input alphabets through a keypad and input various symbols through a hidden type control processing method to maintain a simple keypad. CONSTITUTION: Commonly used words are inputted with a small n ...


6
Cho Byung Kook, Kim Sung Man, Lee Hoo Geun, Lee Ho Chang: Apparatus for manufacturing molten irons, comprising a blast furnace, a fluidizing and heating furnace, a hot mixer, a fine iron ore crusher, and a hot former, and a method for manufacturing molten irons using the same. Posco, September 29, 2008: KR1020080090703

PURPOSE: An apparatus and a method for manufacturing molten irons are provided to improve melting efficiency and substantially reduce pollutants released into the atmosphere at the same time by increasing the reduction rate of iron ores in a blast furnace. CONSTITUTION: An apparatus for manufacturin ...


7
Uekawa Takashi: Scroll fluid machine. Daikin, September 29, 2008: KR1020087022101

A scroll fluid machine, wherein a cylindrical pin shaft part (70) is installed in a fixed scroll (60), and a slide groove (80) extending in the radial direction is formed in a movable scroll (50). Also, the pin shaft part (70) of the fixed scroll (60) is fitted to the slide groove (80) of the movabl ...


8
Cho Jae Hee, Schubert Martin, Schubert E Fred, Kim Jong Kyu, Sone Cheol Soo: Edge type light emitting diode and a display device having the same to suppress light from an upper surface of the led, while increasing the light from a side surface thereof. Samsung Electro-Mechanics, Rensselaer Polytechnic Institute, September 29, 2008: KR1020080088819

PURPOSE: An edge type light emitting diode and a display device having the same are provided to improve light emitting efficiency of the LED(Light Emitting Diode) by polarizing light without using a polarizing plate. CONSTITUTION: An edge type light emitting diode includes first and second semicondu ...


9
Lee Kyung Ho: Video music accompaniment apparatus capable of displaying a musical score and words of a song, and a method for displaying a musical score and words of a song based on a musical interval. Enter Tech, Lee Kyung Ho, September 29, 2008: KR1020080088717

PURPOSE: A video music accompaniment apparatus capable of displaying a musical score and words of a song, and a method for displaying a musical score and words of a song are provided to improve convenience for a user to sing and an instrument player by simultaneously or selectively displaying a musi ...


10
Ota Satoshi, Miyano Kazuhiko: Broadcasting receiver. Fujitsu Ten, September 29, 2008: KR1020087021881

A digital broadcasting receiver provided with an automatic channel selecting function which is convenient for user. The digital broadcasting receiver is provided with the automatic channel selecting function part (11) which operates in a plurality of channel selection modes. The channel selection mo ...



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