Patents by Inventor Sang-su Lee
Sang-su Lee has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20120036900Abstract: A washing machine is disclosed which washes laundry using a mechanical force. The washing machine includes a display unit (60) formed at a door (40) to display information on washing, accordingly expanding the installation space for the display unit (60). In addition, when the display unit comprises a touch screen, not only input and display of the washing information but also visual inspection of laundry in a drum can be achieved by the display unit.Type: ApplicationFiled: September 11, 2009Publication date: February 16, 2012Applicant: LG ELECTRONICS INC.Inventors: Sang Wook Hong, Ji Hee Kim, Sang Su Lee, Sun Young Park, Jae Won Chang, Ki Young Kang, Chang Kwon Park, Bon Kwon Koo
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Publication number: 20120036902Abstract: A washing machine is disclosed, which includes a receiving part (2) to receive laundry, a supply path (4) to supply outside air of the receiving part (2) into the receiving part (2), a heating member (41) to heat the air introduced in the supply path (4), an exhaust path (5) through which the air in the receiving part (2) is exhausted to the outside, and a heat transfer part (6) to transfer heat of the air flowing through the exhaust path (5) to the air flowing in through the supply path (4).Type: ApplicationFiled: September 11, 2009Publication date: February 16, 2012Applicant: LG ELECTRONICS INC.Inventors: Sang Wook Hong, Ji Hee Kim, Sang Su Lee, Sun Young Park, Bon Kwon Koo, Jae Won Chang, Ki Young Kang, Chang Kwon Park
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Publication number: 20120019114Abstract: A washing machine is disclosed. A washing machine includes a cabinet defining an exterior appearance thereof and a detergent storage box detachably installed to the cabinet, the detergent box having transparent appearance for a user to identify the amount of detergent introduced into the washing machine.Type: ApplicationFiled: September 11, 2009Publication date: January 26, 2012Applicant: LG ELECTRONICS INC.Inventors: Sang Wook Hong, Ji Hee Kim, Sang Su Lee, Sun Young Park, Bon Kwon Koo, Jae Won Chang, Ki Young Kang, Chang Kwon Park
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Publication number: 20120011735Abstract: The present invention relates to a dryer (100), including a cabinet (110) which forms an exterior of the dryer (100), a drum (120, 120a, 120b, 120c) rotatably mounted in the cabinet (110), the drum (120, 120a, 120b, 120c) having a plurality of lifters (127, 127a, 127b, 127c), and a partition unit (200, 200a, 200b, 200c) slidably movable along the lifters (127, 127a, 127b, 127c) in a direction of a rotation axis of the drum (120, 120a, 120b, 120c) for partitioning a drying space of the drum (120, 120a, 120b, 120c), thereby permitting to use a space in the drum (120, 120a, 120b, 120c) of the dryer (100) effectively according to an amount of clothes.Type: ApplicationFiled: September 11, 2009Publication date: January 19, 2012Inventors: Sang Wook Hong, Ji Hee Kim, Sang Su Lee, Sun Young Park, Bon Kwon Koo, Jae Won Chang, Ki Young Kang, Chang Kwon Park
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Patent number: 8084295Abstract: Provided is a thin film transistor (TFT) which uses CIS (CuInSe2), including Se, which is a chalcogen-based material, and can provide a rectifying function, and electric and optical switching functions of a diode. The TFT according to the present invention includes, a substrate, a gate electrode formed on a portion of the substrate, an insulating layer covering the substrate and a gate electrode, a plurality of CIS (CuInSe2) films formed on the insulating layer so as to cover the region where the gate electrode is formed; and source/drain regions separated from each other so as to comprise a trench exposing a portion of a surface of the CIS films.Type: GrantFiled: November 3, 2010Date of Patent: December 27, 2011Assignee: Electronics and Telecommunications Research InstituteInventors: Sang Su Lee, Kibong Song, Jeong Dae Suh, Keongam Kim, Doo-Hee Cho
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Publication number: 20110153748Abstract: A remote forensics system based on a network is provided to allow for accessing a forensics analysis center from a remote area to perform forensic analysis. The network-based remote forensic system includes: one or more remote terminals performing forensic analysis on an evidence device in a remote area, through a virtual forensic tool when the evidence device is connected thereto; and an investigation center system connected to the remote terminals via a wide area network to provide the virtual forensic tool, processing a requirement of the remote terminals, and providing requirement processing results to the remote terminals.Type: ApplicationFiled: December 17, 2010Publication date: June 23, 2011Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventors: Joo Young Lee, Sung Kyong Un, Young Soo Kim, Geon Woo Kim, Sang Su Lee, Su Hyung Jo, Youn Hee Gil, Woo Yong Choi, Do Won Hong, Hyun Sook Cho
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Publication number: 20110135087Abstract: Provided are a method and a system for decrypting a password in multi-node parallel-processing environment including a master node and a plurality of work nodes. The master node receives information on encrypted file selection from a user. The master node generates password candidate information generation information and transmits the password candidate to the plurality of work nodes together with a password decryption command. The password candidate generation information allows the plurality of work nodes to have different password candidate ranges using password decryption information comprising a maximum password length, a minimum password length, and a string set constituting the password. The work node decrypts the password using the password candidate generation information. The work node transmits the password decryption result to the master node.Type: ApplicationFiled: May 13, 2010Publication date: June 9, 2011Inventors: Keon Woo Kim, Sang Su Lee
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Publication number: 20110116108Abstract: A control method of an image forming apparatus which is connected to an external apparatus, supports a resource saving mode, and outputs document data is provided. The control method includes: selecting the document data to be output, selecting an output option to be applied to the selected document data, comparing a resource saving value corresponding to the output option to be applied to the document data and a resource saving set value which is pre-set in the image forming apparatus, displaying at least one suggestion option to save resources of the document data according to a result of comparison, and selecting one of the displayed suggestion option and outputting the document data.Type: ApplicationFiled: June 21, 2010Publication date: May 19, 2011Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Kwang-Soo Ha, Sung-Jae Chung, Bong-Gun Kim, Sang-Su Lee, Sung-Man Shin
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Publication number: 20110107267Abstract: Disclosed are an image forming apparatus and a menu select and display method thereof. A select and display method of a menu which is displayed on a (touch) screen of an image forming apparatus, the method includes: displaying an initial screen including at least one menu list to perform at least one of functions of the image forming apparatus; selecting one of the displayed menu lists by touch; and displaying in the selected menu area a first subordinate menu corresponding to the menu area to set an option for the selected menu without converting the remaining menus. With this, an image forming apparatus and a menu select and display method thereof selectively converts a selected menu area only and displays a subordinate menu to set an option for the menu to thereby reduce a load arising from the conversion and returning of the overall screen and reduces user's inconvenience.Type: ApplicationFiled: May 27, 2010Publication date: May 5, 2011Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Kwang-soo Ha, Sung-jae Chung, Bong-gun Kim, Sang-su Lee, Sung-man Shin
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Publication number: 20110107209Abstract: An enlargement display method of a target area of an image forming apparatus which comprises a touch screen includes selecting a target zooming function to zoom at least one menu displayed on the touch screen as a target screen to perform at least one of functions of the image forming apparatus, enlarging and displaying at least one menu corresponding to the target area according to the selection, selecting at least one of navigation buttons to move the target area, and moving and displaying the enlarged target area through the selected navigation button. With this, the image forming apparatus and the enlargement display method enlarge and display the necessary menu as the target area and the target area is moved through the navigation button to thereby improve a user's convenience.Type: ApplicationFiled: August 30, 2010Publication date: May 5, 2011Applicant: Samsung Electronics Co., Ltd.Inventors: Kwang-soo HA, Sung-jae CHUNG, Bong-gun KIM, Sang-su LEE, Sung-man SHIN
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Publication number: 20110055590Abstract: An apparatus for collecting evidence data includes: an online data collection unit for collecting online data from a location designated by a user; a screen capture unit for capturing shots viewed on a computer screen, as they are; a time stamping unit for calculating a message digest for the collected online data to generate a time stamp including date and time when the message digest has been generated and a signature of the time stamping unit itself; and an image generation unit for generating a forensic image for the collected online data and generating a message digest for the collected online data.Type: ApplicationFiled: November 18, 2009Publication date: March 3, 2011Applicant: Electronics and Telecommunications Research InstituteInventors: Joo-Young LEE, Su Hyung Jo, Youn-Hee Gil, Youngsoo Kim, Keonwoo Kim, Sang Su Lee, Sung Kyong Un, Do Won Hong
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Publication number: 20110045633Abstract: Provided is a thin film transistor (TFT) which uses CIS (CuInSe2), including Se, which is a chalcogen-based material, and can provide a rectifying function, and electric and optical switching functions of a diode. The TFT according to the present invention includes, a substrate, a gate electrode formed on a portion of the substrate, an insulating layer covering the substrate and a gate electrode, a plurality of CIS (CuInSe2) films formed on the insulating layer so as to cover the region where the gate electrode is formed; and source/drain regions separated from each other so as to comprise a trench exposing a portion of a surface of the CIS films.Type: ApplicationFiled: November 3, 2010Publication date: February 24, 2011Applicant: Electronics and Telecommunications Research InstituteInventors: Sang Su LEE, Kibong SONG, Jeong Dae SUH, Keongam KIM, Doo-Hee CHO
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Patent number: 7851791Abstract: Provided is a thin film transistor (TFT) which uses CIS (CuInSe2), including Se, which is a chalcogen-based material, and can provide a rectifying function, and electric and optical switching functions of a diode. The TFT according to the present invention includes, a substrate, a gate electrode formed on a portion of the substrate, an insulating layer covering the substrate and a gate electrode, a plurality of CIS (CuInSe2) films formed on the insulating layer so as to cover the region where the gate electrode is formed; and source/drain regions separated from each other so as to comprise a trench exposing a portion of a surface of the CIS films.Type: GrantFiled: February 7, 2008Date of Patent: December 14, 2010Assignee: Electronics and Telecommunications Research InstituteInventors: Sang Su Lee, Kibong Song, Jeong Dae Suh, Keongam Kim, Doo-Hee Cho
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Patent number: 7832224Abstract: An apparatus is provided for controlling a lamp of a refrigerator. The apparatus may include a dispenser provided on a refrigerator door and a lamp installed within the dispenser for illuminating the dispenser. The dispenser may include a rotary member that rotates as an operation lever provided in the dispenser is operated and a duct door for selectively opening and closing an ice duct. The rotary member may include a rotary shaft supported by side walls of the dispenser and a connector part that extends from the rotary shaft. The duct door may be coupled to the connection part.Type: GrantFiled: August 28, 2006Date of Patent: November 16, 2010Assignee: LG Electronics Inc.Inventors: Jin Sug Roo, Jai Hwan Shim, Sang Su Lee
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Publication number: 20100253837Abstract: An image apparatus and an image processing method are provided. The image apparatus determines a type of original format of inputted image data and determines a degree of noise reduction in accordance with the determined type of original format. As a result, an optimized noise reduction can be carried out.Type: ApplicationFiled: November 25, 2009Publication date: October 7, 2010Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Dale YIM, Sang-su LEE, Ho-chul SHIN
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Patent number: 7687779Abstract: Provided is an electro-medical imaging apparatus manufactured using a thin film transistor (TFT) array including chalcogen-based semiconductor elements that can generate and store an electric signal from an X-ray signal so as to be able to replace a traditional film type X-ray reader.Type: GrantFiled: January 31, 2008Date of Patent: March 30, 2010Assignee: Electronics and Telecommunications Research InstituteInventors: Sang Su Lee, Kobong Song
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System and method for determining data transmission path in communication system consisting of nodes
Patent number: 7656829Abstract: In a communicating system including a base node, at least one adjacent node, and a start node transmitting data requested by the base node via the adjacent node or to the base node, data requested to the start node is transmitted by measuring a power required for data transmission between the nodes forming the communication system, selecting a path one by one depending on a minimum power consumption required for the data transmission from the base node to the start node using the measured power, and transmitting the requested data using the selected path.Type: GrantFiled: December 29, 2004Date of Patent: February 2, 2010Assignee: Samsung Electronics Co., Ltd.Inventors: Dae-young Kim, Sang-su Lee, No-sung Park, Ji-tae Kim -
Patent number: 7612339Abstract: Conventional optoconductive compounds, such as CIS or CdTe include scarce indium or environmentally-unfriendly cadmium. On the other hand, an optoconductive compound according to the present invention has high optoconductive efficiency without inclusion of indium and cadmium, wherein the optoconductive compound according to the present invention is represented by AXYY? where A is a Group 11 element, X is a Group 15 element, and Y and Y? are Group 16 elements in which Y and Y? can be identical to or different from each other.Type: GrantFiled: December 5, 2007Date of Patent: November 3, 2009Assignee: Electronics and Telecommunications Research InstituteInventors: Kibong Song, Kyeongam Kim, Sang Su Lee, Doo-Hee Cho
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Patent number: 7571309Abstract: Provided are a method and apparatus for providing a security mechanism guaranteeing transparency at a transport layer. The method includes: receiving a data packet from an application program, and searching key information corresponding to the data packet in key information database; determining whether to request a key exchange module of an application layer for a new key negotiation according to a result obtained by searching key information; and performing encrypting/decrypting based on key information when the key exchange module stores key negotiation information obtained by the new key negotiation in a kernel. The apparatus encrypts/decrypts the data packet at the transport layer of the kernel, thereby providing the application program with security transparency, effectively controlling and making it easily expansible.Type: GrantFiled: April 12, 2005Date of Patent: August 4, 2009Assignee: Electronics and Telecommunications Research InstituteInventors: Geon Woo Kim, Sun Hee Lim, Sang Su Lee, Ki Hyun Kim, Jeong Nyeo Kim, Jong Soo Jang
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Publication number: 20090153591Abstract: A control method of a display apparatus having a display panel formed with a plurality of pixels is provided. The method includes: detecting high gray level pixels having gray scale values greater than a predetermined high gray scale value; detecting a highlight zone including the detected high gray level pixels, wherein a gray scale value difference between boundary pixels of the highlight zone and adjacent pixels is greater than a predetermined reference difference; and applying a gray scale value greater than a gray scale value of the high gray level pixels to a surrounding zone adjacent to the highlight zone.Type: ApplicationFiled: July 29, 2008Publication date: June 18, 2009Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Ho-chul SHIN, Sang-su LEE, Ho-nam Lee, Dale YIM, Shin-haeng KIM, Hak-hun CHOI