Patents by Inventor Yong Seok Yang
Yong Seok Yang 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: 20240145913Abstract: The present disclosure relates to a phase shifter and a communication device including the same, and particularly, to a phase shifter including a base panel; a fixed substrate which is laminated and fixed on one side or another side on the base panel and has a plurality of circuit patterns printed on the top surface thereof; and a phase shift switching part provided with a plurality of movable substrates including movable strip terminal which are in contact with the plurality of circuit patterns of the fixed substrate, wherein the phase shift switching part is configured to reciprocate the plurality of movable substrates within a predetermined distance in a horizontal direction on the base panel to change the positions of contact points of the movable substrates with respect to the circuit patterns, wherein the phase shift switching part moves the plurality of movable substrates while elastically supporting the plurality of movable substrates toward the circuit patterns, thereby providing an advantage of maxiType: ApplicationFiled: January 7, 2024Publication date: May 2, 2024Applicant: KMW INC.Inventors: Sung Hwan SO, Oh Seog CHOI, Seong Man KANG, Hyoung Seok YANG, Yong Won SEO, Cha Gun GANG
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Patent number: 8913214Abstract: A backlight assembly includes at least one lamp including a lamp electrode, at least one lamp socket holding the lamp, an inverter applying electric power to the lamp, and a receiving container including a socket receiving portion corresponding to an end portion of the lamp to receive the lamp socket and an inverter receiving portion for receiving the inverter. Therefore, a manufacturing process may be simplified, and manufacturing costs is decreased.Type: GrantFiled: October 31, 2007Date of Patent: December 16, 2014Assignee: Samsung Display Co., Ltd.Inventors: Yong-Seok Yang, Joo-Young Kim, Jung-Tae Kang, Jin-Ho Ha
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Patent number: 8064005Abstract: A display device includes a container having a bottom plate, a light source disposed in the container, which provides light, a circuit board disposed in the container, a socket terminal electrically connected to the light source and the circuit board, and a display panel which receives the light from the light source and displays images. The circuit board and the light source are positioned on a same side of the bottom plate of the container. The socket terminal includes a socket part and a fixing part, the socket part and the fixing part are connected to the light source and circuit board, respectively.Type: GrantFiled: July 31, 2008Date of Patent: November 22, 2011Assignee: Samsung Electronics Co., Ltd.Inventors: Yong-Seok Yang, Jin-Ho Ha, Jung-Tae Kang
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Patent number: 7969526Abstract: A display device is held together by an upper container section and a lower container section joined together, where the upper and lower container sections interlock with one another by virtue of, for example, each having a shape corresponding to that of a frusto rectangular pyramid shell and the upper container section wrapping over and about the lower container section such that they cannot be readily separated.Type: GrantFiled: September 29, 2008Date of Patent: June 28, 2011Assignee: Samsung Electronics Co., Ltd.Inventors: Yong-seok Yang, Sang-soo Kim, Jung-tae Kang, Jin-ho Ha
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Patent number: 7950823Abstract: A lamp fixing unit capable of simplifying the manufacture of a backlight assembly by eliminating the need for manual procedures is presented. The lamp fixing unit includes a fixing member and a lamp holder. The fixing member includes a fixing body and at least one receiving portion. The lamp holder includes a holder body and a conductive socket. The holder body includes a board insertion portion, a power supply member, and a lamp fixing member. Thus, the power supply member may be easily coupled to and uncoupled from the lamp holder, and the lamp may be easily grounded.Type: GrantFiled: November 10, 2009Date of Patent: May 31, 2011Assignee: Samsung Electronics Co., Ltd.Inventors: Yoon-Soo Kwon, Jung-Tae Kang, Jin-Ho Ha, Joo-Yeong Won, Yong-Seok Yang
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Patent number: 7839396Abstract: In accordance with an embodiment of the present invention, a display device is provided that includes a display panel configured to display an image, a plurality of driver integrated circuit packages that include a base film and an integrated circuit chip mounted on the base film and of which one side is attached to an edge of the display panel, and a supporting member that fixedly supports the display panel. The supporting member includes a supporting body that fixedly supports the display panel, and a contact heat dissipating portion that protrudes from the supporting body and comes in contact with the driver integrated circuit packages in an area where the integrated circuit chip is formed.Type: GrantFiled: July 20, 2007Date of Patent: November 23, 2010Assignee: Samsung Electronics Co., Ltd.Inventors: Yong-Seok Yang, Jung-Tae Kang, Jin-Ho Ha, Yoon-Soo Kwon, Joo-Young Kim
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Patent number: 7806709Abstract: A display device includes a backlight assembly and a panel assembly. The backlight assembly includes lamps which emit light when properly powered. Each of the lamps includes a lead terminal, and receives electric power through a lamp socket that is electrically connected to an external power supply. The lamp socket includes a socket cover inserted in the lamp socket. The socket cover supportively embraces a resilient contact terminal within the socket body and thus helps the contact terminal to maintain grip with the lead terminal. The socket cover includes a metal material that is able to absorb and safely dissipate heat impulses from nearby intermittent sparks, so that the socket cover is not substantially deformed by the heat impulses of multiple sparks that occur nearby at contact points between the lamp lead terminal and the socket contact terminal.Type: GrantFiled: October 30, 2007Date of Patent: October 5, 2010Assignee: Samsung Electronics Co., Ltd.Inventors: Yong-Seok Yang, Jung-Tae Kang, Jin-Ho Ha, Yoon-Soo Kwon
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Patent number: 7771106Abstract: A lamp socket with decreased number of components is presented. The lamp socket includes a socket housing and a power supply member. The socket housing has a connecting hole. The power supply member includes a first lamp connecting terminal and a second lamp connecting terminal. The first lamp connecting terminal is inserted into the connecting hole and includes a first fixing portion that extends through the connecting hole and a first guide portion that extends from an end portion of the first fixing portion toward a first inner wall of the connecting hole. The second lamp connecting terminal is inserted into the connecting hole and includes a second fixing portion that extends through the connecting hole and a second guide portion that extends from an end portion of the second fixing portion toward a second inner wall of the connecting hole.Type: GrantFiled: September 27, 2007Date of Patent: August 10, 2010Assignee: Samsung Electronics Co., Ltd.Inventors: Yong-Seok Yang, Jung-Tae Kang, Jin-Ho Ha, Yoon-Soo Kwon
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Patent number: 7750991Abstract: A backlight assembly includes at least one lamp including a lamp electrode, at least one lamp socket holding the lamp, an inverter applying electric power to the lamp, and a receiving container including a socket receiving portion corresponding to an end portion of the lamp to receive the lamp socket and an inverter receiving portion for receiving the inverter. Therefore, a manufacturing process may be simplified, and manufacturing costs is decreased.Type: GrantFiled: October 31, 2007Date of Patent: July 6, 2010Assignee: Samsung Electronics Co., Ltd.Inventors: Yong-Seok Yang, Joo-Young Kim, Jung-Tae Kang, Jin-Ho Ha
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Patent number: 7697086Abstract: A container that is capable of being easily assembled and conveyed while production cost and production time are reduced includes a plurality of division parts having walls and upper portions, and first fitting members formed at ends of the division parts to fit adjacent division parts to each other. A display apparatus including the container and a method of manufacturing the display apparatus are further provided.Type: GrantFiled: October 31, 2007Date of Patent: April 13, 2010Assignee: Samsung Electronics Co., Ltd.Inventors: Yong-seok Yang, Jin-ho Ha, Yoon-soo Kwon
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Publication number: 20100048060Abstract: A lamp fixing unit capable of simplifying the manufacture of a backlight assembly by eliminating the need for manual procedures is presented. The lamp fixing unit includes a fixing member and a lamp holder. The fixing member includes a fixing body and at least one receiving portion. The lamp holder includes a holder body and a conductive socket. The holder body includes a board insertion portion, a power supply member, and a lamp fixing member. Thus, the power supply member may be easily coupled to and uncoupled from the lamp holder, and the lamp may be easily grounded.Type: ApplicationFiled: November 10, 2009Publication date: February 25, 2010Inventors: Yoon-Soo KWON, Jung-Tae KANG, Jin-Ho HA, Joo-Yeon WON, Yong-Seok YANG
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Publication number: 20100026924Abstract: A display device includes a container having a bottom plate, a light source disposed in the container, which provides light, a circuit board disposed in the container, a socket terminal electrically connected to the light source and the circuit board, and a display panel which receives the light from the light source and displays images. The circuit board and the light source are positioned on a same side of the bottom plate of the container. The socket terminal includes a socket part and a fixing part, the socket part and the fixing part are connected to the light source and circuit board, respectively.Type: ApplicationFiled: July 31, 2008Publication date: February 4, 2010Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Yong-Seok YANG, Jin-Ho HA, Jung-Tae KANG
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Patent number: 7637625Abstract: A lamp fixing unit capable of simplifying the manufacture of a backlight assembly by eliminating the need for manual procedures is presented. The lamp fixing unit includes a fixing member and a lamp holder. The fixing member includes a fixing body and at least one receiving portion. The lamp holder includes a holder body and a conductive socket. The holder body includes a board insertion portion, a power supply member, and a lamp fixing member. Thus, the power supply member may be easily coupled to and uncoupled from the lamp holder, and the lamp may be easily grounded.Type: GrantFiled: May 22, 2007Date of Patent: December 29, 2009Assignee: Samsung Electronics Co., Ltd.Inventors: Yoon-Soo Kwon, Jung-Tae Kang, Jin-Ho Ha, Joo-Yeon Won, Yong-Seok Yang
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Patent number: 7607805Abstract: A lamp holder includes a holder body and a power connector. A lamp guide groove is formed on an upper portion of the holder body. An inverter insertion groove is formed on a lower portion of the holder body, and a power supply board is slidably coupled to the inverter insertion groove. The power connector includes a first portion exposed to the inverter insertion groove, and a second portion disposed adjacent to the lamp guide groove. The lamp holder fixed to a fixing groove of an insulation plate is inserted into an opening formed through a bottom plate of a receiving container. Thus, a backlight assembly having the lamp holder may be easily assembled and repaired.Type: GrantFiled: January 9, 2007Date of Patent: October 27, 2009Assignee: Samsung Electronics Co., Ltd.Inventors: Yoon-Soo Kwon, Jung-Tae Kang, Sang-Hoon Park, Jin-Ho Ha, Yong-Seok Yang
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Publication number: 20090147171Abstract: A display device is held together by an upper container section and a lower container section joined together, where the upper and lower container sections interlock with one another by virtue of, for example, each having a shape corresponding to that of a frusto rectangular pyramid shell and the upper container section wrapping over and about the lower container section such that they cannot be readily separated.Type: ApplicationFiled: September 29, 2008Publication date: June 11, 2009Inventors: Yong-seok Yang, Sang-soo Kim, Jung-tae Kang, Jin-ho Ha
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Publication number: 20080297681Abstract: A receiving container includes a first frame contacting a first side of a liquid crystal panel, and a second frame contacting a second side of the liquid crystal panel, wherein the first frame and the second frame are combined to fix the liquid crystal panel and comprise different materials.Type: ApplicationFiled: May 5, 2008Publication date: December 4, 2008Inventors: Yong-Seok YANG, Jung-Tae Kang, Jin-Ho Ha
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Patent number: 7434958Abstract: A lamp fixing member includes a first body part and a second body part. The first body part includes at least one first lamp fixing portion disposed on an upper surface of the first body part. The second body part is slidably combined with the first body part. The second body part includes a second lamp fixing portion being combined with the first lamp fixing portion and defining a space through which a lamp is inserted to be fixed.Type: GrantFiled: September 28, 2006Date of Patent: October 14, 2008Assignee: Samsung Electronics Co., Ltd.Inventors: Yong Seok Yang, Jung Tae Kang, Sang Hoon Park, Jin Ho Ha, Sang Duk Lee
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Publication number: 20080143917Abstract: A backlight assembly includes at least one lamp including a lamp electrode, at least one lamp socket holding the lamp, an inverter applying electric power to the lamp, and a receiving container including a socket receiving portion corresponding to an end portion of the lamp to receive the lamp socket and an inverter receiving portion for receiving the inverter. Therefore, a manufacturing process may be simplified, and manufacturing costs is decreased.Type: ApplicationFiled: October 31, 2007Publication date: June 19, 2008Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Yong-Seok Yang, Joo-Young Kim, Jung-Tae Kang, Jin-Ho Ha
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Publication number: 20080102711Abstract: A display device includes a backlight assembly and a panel assembly. The backlight assembly includes lamps which emit light when properly powered. Each of the lamps includes a lead terminal, and receives electric power through a lamp socket that is electrically connected to an external power supply. The lamp socket includes a socket cover inserted in the lamp socket. The socket cover supportively embraces a resilient contact terminal within the socket body and thus helps the contact terminal to maintain grip with the lead terminal. The socket cover includes a metal material that is able to absorb and safely dissipate heat impulses from nearby intermittent sparks, so that the socket cover is not substantially deformed by the heat impulses of multiple sparks that occur nearby at contact points between the lamp lead terminal and the socket contact terminal.Type: ApplicationFiled: October 30, 2007Publication date: May 1, 2008Inventors: Yong-Seok YANG, Jung-Tae Kang, Jin-Ho Ha, Yoon-Soo Kwon
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Publication number: 20080100768Abstract: A container that is capable of being easily assembled and conveyed while production cost and production time are reduced includes a plurality of division parts having walls and upper portions, and first fitting members formed at ends of the division parts to fit adjacent division parts to each other. A display apparatus including the container and a method of manufacturing the display apparatus are further provided.Type: ApplicationFiled: October 31, 2007Publication date: May 1, 2008Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Yong-seok YANG, Jin-ho HA, Yoon-soo KWON