Patents by Inventor You-Sub Lee
You-Sub 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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Patent number: 11747918Abstract: The disclosure relates to a touch pen capable of being used in electronic devices. The touch pen includes a pen body having an accommodation space extending in a longitudinal direction, a pen tip coupled to one end of the pen body, a plurality of weight members disposed inside the accommodation space of the pen body, and a buffer material disposed between adjacent weight members among the plurality of weight members to prevent movement of the plurality of weight members in the longitudinal direction.Type: GrantFiled: February 23, 2022Date of Patent: September 5, 2023Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jong Pil Seo, Dong Keun Kang, Dong Oh Kim, Sung Jun Kim, You Sub Lee, Yoong-Kwan Cho
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Publication number: 20220179505Abstract: The disclosure relates to a touch pen capable of being used in electronic devices. The touch pen includes a pen body having an accommodation space extending in a longitudinal direction, a pen tip coupled to one end of the pen body, a plurality of weight members disposed inside the accommodation space of the pen body, and a buffer material disposed between adjacent weight members among the plurality of weight members to prevent movement of the plurality of weight members in the longitudinal direction.Type: ApplicationFiled: February 23, 2022Publication date: June 9, 2022Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jong Pil SEO, Dong Keun KANG, Dong Oh KIM, Sung Jun KIM, You Sub LEE, Yoong-Kwan CHO
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Patent number: 9395030Abstract: A stand and a display device having the same are provided. The display device including a display module; and a stand configured to support the display module, wherein the stand includes: a pair of brackets, each of the brackets having a ring shaped cross section to support the display module and end portions that are compressed; a neck including an upper portion coupled to the display module and a lower portion to which center portions of the brackets are fixed while in a state of being connected to each other while crossing each other in an X-shape; and a mold configured to form an external appearance of the stand while surrounding the brackets and the neck.Type: GrantFiled: October 15, 2013Date of Patent: July 19, 2016Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventor: You Sub Lee
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Publication number: 20140104763Abstract: A stand and a display device having the same are provided. The display device including a display module; and a stand configured to support the display module, wherein the stand includes: a pair of brackets, each of the brackets having a ring shaped cross section to support the display module and end portions that are compressed; a neck including an upper portion coupled to the display module and a lower portion to which center portions of the brackets are fixed while in a state of being connected to each other while crossing each other in an X-shape; and a mold configured to form an external appearance of the stand while surrounding the brackets and the neck.Type: ApplicationFiled: October 15, 2013Publication date: April 17, 2014Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventor: You Sub LEE
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Patent number: 8355245Abstract: A display device includes a display part, a base part including a neck part projecting from a surface thereof to support the display part, a connecting bracket having a first end formed to be insertable into the neck part, and a guide bracket disposed in the display part to guide a second end of the connecting bracket to be connectable with the display part. Accordingly, the display device can have a slim external appearance and a base part with a simple structure.Type: GrantFiled: February 24, 2011Date of Patent: January 15, 2013Assignee: SAMSUNG Electronics Co., Ltd.Inventors: Doo-soon Park, You-sub Lee, Hyun-jun Jung, Kyung-kyun Lee
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Publication number: 20110141674Abstract: A display device includes a display part, a base part including a neck part projecting from a surface thereof to support the display part, a connecting bracket having a first end formed to be insertable into the neck part, and a guide bracket disposed in the display part to guide a second end of the connecting bracket to be connectable with the display part. Accordingly, the display device can have a slim external appearance and a base part with a simple structure.Type: ApplicationFiled: February 24, 2011Publication date: June 16, 2011Applicant: Samsung Electronics Co., LtdInventors: Doo-soon PARK, You-sub Lee, Hyun-jun Jung, Kyung-kyun Lee
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Patent number: 7907391Abstract: A display device includes a display part, a base part including a neck part projecting from a surface thereof to support the display part, a connecting bracket having a first end formed to be insertable into the neck part, and a guide bracket disposed in the display part to guide a second end of the connecting bracket to be connectable with the display part. Accordingly, the display device can have a slim external appearance and a base part with a simple structure.Type: GrantFiled: October 11, 2005Date of Patent: March 15, 2011Assignee: Samsung Electronics Co., Ltd.Inventors: Doo-soon Park, You-sub Lee, Hyun-jun Jung, Kyung-kyun Lee
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Patent number: 7869197Abstract: A display apparatus includes a front casing which includes a front casing body which is formed with a display opening; and a display panel module combined with the front casing, and including a panel body, a frame which is formed on a peripheral area of the panel body and supports the panel body, and a panel supporting member which is formed on the frame and supported to the front casing.Type: GrantFiled: December 10, 2007Date of Patent: January 11, 2011Assignee: Samsung Electronics Co., Ltd.Inventors: You-sub Lee, Hyun-jun Jung
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Patent number: 7508654Abstract: A display apparatus having a display module, to display a picture, includes a front casing positioned adjacent to a front and side of the display module, and a rear casing positioned in a rear of the display module and with a plurality of air slits, to dissipate heat generated in the display module. The front casing includes an insulator, to prevent the heat generated in the display module from being transferred exterior of the front casing. The display apparatus prevents heat from being transferred from a display module to the exterior of a front casing. Further, debris created while a screw is inserted does not fall toward the display module, thereby preventing the display module from a malfunction due to the fallen debris.Type: GrantFiled: August 4, 2004Date of Patent: March 24, 2009Assignee: Samsung Electronics Co., Ltd.Inventors: You-sub Lee, Eun-serb An, Kwey-hyun Kim
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Patent number: 7486340Abstract: A display apparatus having a base board in which a tuner-mounted video board and various circuit components are electrically connected, and a back case, connected to the base board and protecting the video board and the circuit components, wherein the back case has: a main case covering the electronic circuit components; and a sub-case detachably connected to the main case, mounted with the video board, and blocking electromagnetic interference between the video board and the electronic circuit components. With this configuration, the present invention provides a display apparatus with a high quality of a picture image, that prevents a sustain noise by blocking electromagnetic interference between the video board and electric circuit components. The present invention also provides convenient access for after-sale maintenance and upgrade of the video board and the electric circuit components.Type: GrantFiled: March 23, 2004Date of Patent: February 3, 2009Assignee: Samsung Electronics Co., Ltd.Inventors: You-sub Lee, Sang-hak Kim
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Patent number: 7447018Abstract: A display apparatus includes a display panel to display a picture, a main PCB to operate the display panel, a shield cover coupled to the main PCB, a front cover and a rear cover respectively coupled to the display panel and to the shield cover, and forming an external appearance of the display apparatus, and a fan assembly comprising a cooling fan, and a fan housing to accommodate the cooling fan and coupled between the main PCB and the shield cover to supply external air through the cooling fan to internal parts of the display apparatus. Accordingly, the display apparatus includes the cooling fan to directly cool the internal parts of the display apparatus.Type: GrantFiled: September 15, 2005Date of Patent: November 4, 2008Assignee: Samsung Electronics Co., LtdInventors: Kyung-kyun Lee, Hyun-jun Jung, You-sub Lee, Doo-soon Park
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Publication number: 20080238273Abstract: A display apparatus includes a front casing which includes a front casing body which is formed with a display opening; and a display panel module combined with the front casing, and including a panel body, a frame which is formed on a peripheral area of the panel body and supports the panel body, and a panel supporting member which is formed on the frame and supported to the front casing.Type: ApplicationFiled: December 10, 2007Publication date: October 2, 2008Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: You-sub LEE, Hyun-jun JUNG
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Patent number: 7320454Abstract: A display supporting apparatus includes an upper engaging part mounted on a ceiling, a swivel adjusting part rotatably combined with bottom of the upper engaging part, a flange member combined with the upper engaging part to support the swivel adjusting part, a first engaging pipe extended downward from the swivel adjusting part, and a display mounting part combined with a bottom of the first engaging pipe to mount a display thereon. Accordingly, the present invention includes a display supporting apparatus to support a large-sized display in a stable manner without a separate casing for the display, and further provides swiveling, tilting and height adjustment of a display with the use of engaging pipes.Type: GrantFiled: October 29, 2003Date of Patent: January 22, 2008Assignee: Samsung Electronics Co., Ltd.Inventors: You-sub Lee, Sang-hyun Han, Sang-hak Kim
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Patent number: 7275852Abstract: A backlight unit including an LED module including a plurality of LEDs emitting light, and an LED substrate supporting and driving the plurality of LEDs, a diffusion sheet placed over the LED module and diffusing light emitted from the LED module, an optical sheet placed over the diffusion sheet, a module supporter placed on a back of the LED module and supporting the LED module, a chassis assembly supporting the module supporter and the diffusion sheet, and a plurality of support pins supporting the diffusion sheet and the optical sheet against the chassis assembly. Thus, a backlight unit having an improved structure in assembling efficiency is provided.Type: GrantFiled: December 29, 2004Date of Patent: October 2, 2007Assignee: Samsung Electronics Co., Ltd.Inventors: Won-nyun Kim, You-sub Lee, Ji-whan Noh
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Patent number: 7195214Abstract: A stand for a display having a base, a supporting case mounted on the base, a supporting member mounted inside the supporting case and having an end seated on the base to support the weight of the display, and a mounting bracket engaged with the the other end of the supporting member, to mount the display. This stand supports the weight of a large-sized display and allows a user to swivel the display around an axis of the supporting member, and change the distance between the base and the display.Type: GrantFiled: October 28, 2003Date of Patent: March 27, 2007Assignee: Samsung Electronics Co., Ltd.Inventors: You-Sub Lee, Sang-hyun Han, Sang-hak Kim
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Patent number: 7088400Abstract: A display apparatus includes an LCD panel, a main PCB having a signal processor processing and transmitting a video signal to the LCD panel, and a PCB supporting member supporting the main PCB, a front cover, and a rear cover attached to the front cover to accommodate the PCB supporting member, the main PCB, and the LCD panel, a through hole formed in the rear cover. A TV tuner unit includes a TV tuner receiving a TV video signal, a casing accommodating the TV tuner, and a projection formed on the casing. A tuner accommodating part includes a housing in which the TV tuner unit is removably inserted, a projection holder locking and releasing the projection of the casing, a pushing part inserted into the through hole of the rear cover and releasing the projection from the projection holder. The TV tuner is easily combined into and removed from the display apparatus.Type: GrantFiled: July 24, 2002Date of Patent: August 8, 2006Assignee: Samsung Electronics Co., Ltd.Inventors: Kyung-kyun Lee, You-sub Lee
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Publication number: 20060104023Abstract: A display apparatus includes a display panel to display a picture, a main PCB to operate the display panel, a shield cover coupled to the main PCB, a front cover and a rear cover respectively coupled to the display panel and to the shield cover, and forming an external appearance of the display apparatus, and a fan assembly comprising a cooling fan, and a fan housing to accommodate the cooling fan and coupled between the main PCB and the shield cover to supply external air through the cooling fan to internal parts of the display apparatus. Accordingly, the display apparatus includes the cooling fan to directly cool the internal parts of the display apparatus.Type: ApplicationFiled: September 15, 2005Publication date: May 18, 2006Inventors: Kyung-kyun Lee, Hyun-jun Jung, You-sub Lee, Doo-soon Park
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Publication number: 20060104080Abstract: A backlight unit including an LED module including a plurality of LEDs emitting light, and an LED substrate supporting and driving the plurality of LEDs, a diffusion sheet placed over the LED module and diffusing light emitted from the LED module, an optical sheet placed over the diffusion sheet, a module supporter placed on a back of the LED module and supporting the LED module, a chassis assembly supporting the module supporter and the diffusion sheet, and a plurality of support pins supporting the diffusion sheet and the optical sheet against the chassis assembly. Thus, a backlight unit having an improved structure in assembling efficiency is provided.Type: ApplicationFiled: December 29, 2004Publication date: May 18, 2006Inventors: Won-nyun Kim, You-sub Lee, Ji-whan Noh
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Patent number: 7046310Abstract: Disclosed is a display apparatus including a front cover, a rear cover coupled the front cover and forming an accommodating space, a display panel disposed inside the accommodating space, a main PCB having a signal processor and transmitting a video signal to the display panel, and a PCB supporting member supporting the main PCB. The display apparatus includes a TV tuner unit having a TV tuner receiving the TV video signal, a casing accommodating the TV tuner, and a connector electrically connected with the TV tuner, a tuner unit accommodating part accommodating the TV tuner unit, and a connection port provided at the tuner unit accommodating part for transmitting the TV video signal from the TV tuner unit to the signal processor.Type: GrantFiled: March 4, 2002Date of Patent: May 16, 2006Assignee: Samsung Electronics Co., Ltd.Inventor: You-Sub Lee
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Publication number: 20060098152Abstract: A display apparatus includes a display panel to display a picture, a PCB formed with a plurality of input terminals to supply an external signal to the display panel, a front cover and a rear cover to accommodate the display panel and the PCB and to form an external appearance, and a cover member including a plate provided between the PCB and the rear cover, coupled to one of the PCB and the rear cover, and covering a portion of the PCB on which the input terminals are positioned, and terminal exposing holes formed on the plate corresponding to a position of the input terminals to expose the input terminals externally with respect to the rear cover.Type: ApplicationFiled: September 20, 2005Publication date: May 11, 2006Inventors: Doo-soon Park, You-sub Lee, Hyun-jun Jung, Kyung-kyun Lee