Patents by Inventor Ye Lee
Ye 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: 11107385Abstract: A display device includes a timing controller which supplies a clock training signal through a data clock signal line and a first control signal through a shared signal line in a first period of one frame, and supplies image data through the data clock signal line in a second period of the one frame, a data driver provided with data driving circuits which generate a clock signal based on the clock training signal and the first control signal in the first period, and generate data voltages based on the clock signal and the image data in the second period, and a pixel part which receives the data voltages from the data driver. The data driver may supply a second control signal indicating a reception state of the data driver to the timing controller through the shared signal line in the second period.Type: GrantFiled: July 24, 2020Date of Patent: August 31, 2021Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Soo Yeon Kim, Ji Ye Lee, Hee Jeong Seo, Tae Gon Im, Jung Hwan Cho
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Gate driver, display apparatus including the same and method of driving display panel using the same
Patent number: 11094276Abstract: A gate driver includes a gate signal generating part, a switching part and a switching controlling part. The gate signal generating part is configured to generate a gate signal including a precharge time and a normal charge time using a compensated gate on voltage and a gate off voltage. The switching part is disposed between the gate signal generating part and a gate line. The switching part is configured to apply a compensated gate signal to the gate line. The switching controlling part is configured to generate a switching control signal for controlling an operation of the switching part.Type: GrantFiled: November 18, 2019Date of Patent: August 17, 2021Inventors: Jong-Hyun Sim, Neung-Beom Lee, Dong-Joon Kwag, Soo-Yeon Kim, Jeong-Hyun Kim, Hyeon-Uk Won, Ji-Ye Lee, Hyeon-Woo Hwang -
Publication number: 20210201734Abstract: A display device includes a timing controller which supplies a clock training signal through a data clock signal line and a first control signal through a shared signal line in a first period of one frame, and supplies image data through the data clock signal line in a second period of the one frame, a data driver provided with data driving circuits which generate a clock signal based on the clock training signal and the first control signal in the first period, and generate data voltages based on the clock signal and the image data in the second period, and a pixel part which receives the data voltages from the data driver. The data driver may supply a second control signal indicating a reception state of the data driver to the timing controller through the shared signal line in the second period.Type: ApplicationFiled: July 24, 2020Publication date: July 1, 2021Inventors: Soo Yeon KIM, Ji Ye LEE, Hee Jeong SEO, Tae Gon IM, Jung Hwan CHO
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Patent number: 10923010Abstract: A display device includes a display panel including a first display region in which a plurality of first data lines are positioned and a second display region adjacent to the first display region in which a plurality of second data lines are positioned, a first data driver and a second data driver in a non-display region of the display panel, a plurality of first fan-out lines connected to the first data driver and including a plurality of 1_1-th fan-out lines connected to the plurality of first data lines and a plurality of 1_2-th fan-out lines connected to the plurality of second data lines, and a plurality of second fan-out lines connected to the second data driver and including a plurality of 2_1-th fan-out lines connected to the plurality of second data lines and a plurality of 2_2-th fan-out lines connected to the plurality of first data lines.Type: GrantFiled: October 14, 2019Date of Patent: February 16, 2021Assignee: Samsung Display Co., Ltd.Inventors: Won Tae Kim, Kyung Bae Kim, Ji Ye Lee
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Patent number: 10769406Abstract: A non-directional fingerprint and palmprint identification method and a non-directional fingerprint and palmprint data creation method. In the fingerprint and palmprint identification method, a fingerprint and palmprint identification device detects and scans the fingerprints and palmprint of a user to generate a fingerprint and palmprint image and transmit the image to a processor. The processor identifies and calculates the fingerprint and palmprint image to obtain the fingerprint of a specific finger and the palmprint. According to at least one reference line and the fingerprint of the specific finger and the palmprint, the processor identifies and processes the intersection points to generate multiple intersection points.Type: GrantFiled: March 18, 2018Date of Patent: September 8, 2020Assignee: KEYCORE TECHNOLOGY CORP.Inventors: Wei-Cheng Lin, Ye-Lee Chen, Shih-Hsiu Tseng, Chien-Jen Hsiao
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Publication number: 20200265764Abstract: A display device includes a display panel including a first display region in which a plurality of first data lines are positioned and a second display region adjacent to the first display region in which a plurality of second data lines are positioned, a first data driver and a second data driver in a non-display region of the display panel, a plurality of first fan-out lines connected to the first data driver and including a plurality of 1_1-th fan-out lines connected to the plurality of first data lines and a plurality of 1_2-th fan-out lines connected to the plurality of second data lines, and a plurality of second fan-out lines connected to the second data driver and including a plurality of 2_1-th fan-out lines connected to the plurality of second data lines and a plurality of 2_2-th fan-out lines connected to the plurality of first data lines.Type: ApplicationFiled: October 14, 2019Publication date: August 20, 2020Inventors: Won Tae KIM, Kyung Bae KIM, Ji Ye LEE
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GATE DRIVER, DISPLAY APPARATUS INCLUDING THE SAME AND METHOD OF DRIVING DISPLAY PANEL USING THE SAME
Publication number: 20200135129Abstract: A gate driver includes a gate signal generating part, a switching part and a switching controlling part. The gate signal generating part is configured to generate a gate signal including a precharge time and a normal charge time using a compensated gate on voltage and a gate off voltage. The switching part is disposed between the gate signal generating part and a gate line. The switching part is configured to apply a compensated gate signal to the gate line. The switching controlling part is configured to generate a switching control signal for controlling an operation of the switching part.Type: ApplicationFiled: November 18, 2019Publication date: April 30, 2020Inventors: Jong-Hyun SIM, Neung-Beom LEE, Dong-Joon KWAG, Soo-Yeon KIM, Jeong-Hyun KIM, Hyeon-Uk WON, Ji-Ye LEE, Hyeon-Woo HWANG -
Gate driver, display apparatus including the same and method of driving display panel using the same
Patent number: 10510312Abstract: A gate driver includes a gate signal generating part, a switching part and a switching controlling part. The gate signal generating part is configured to generate a gate signal including a precharge time and a normal charge time using a compensated gate on voltage and a gate off voltage. The switching part is disposed between the gate signal generating part and a gate line. The switching part is configured to apply a compensated gate signal to the gate line. The switching controlling part is configured to generate a switching control signal for controlling an operation of the switching part.Type: GrantFiled: July 21, 2015Date of Patent: December 17, 2019Assignee: Samsung Display Co., Ltd.Inventors: Jong-Hyun Sim, Neung-Beom Lee, Dong-Joon Kwag, Soo-Yeon Kim, Jeong-Hyun Kim, Hyeon-Uk Won, Ji-Ye Lee, Hyeon-Woo Hwang -
Publication number: 20190286877Abstract: A non-directional fingerprint and palmprint identification method and a non-directional fingerprint and palmprint data creation method. In the fingerprint and palmprint identification method, a fingerprint and palmprint identification device detects and scans the fingerprints and palmprint of a user to generate a fingerprint and palmprint image and transmit the image to a processor. The processor identifies and calculates the fingerprint and palmprint image to obtain the fingerprint of a specific finger and the palmprint. According to at least one reference line and the fingerprint of the specific finger and the palmprint, the processor identifies and processes the intersection points to generate multiple intersection points.Type: ApplicationFiled: March 18, 2018Publication date: September 19, 2019Inventors: Wei-Cheng Lin, Ye-Lee Chen, Shih-Hsiu Tseng, Chien-Jen Hsiao
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Patent number: 10276227Abstract: A method for verifying a write operation in a memory cell (e.g., a non-volatile memory cell) that includes performing a first read operation of the memory cell to measure a first current associated with the memory cell and comparing the measured first current associated with the memory cell to a first predetermined threshold current to determine whether the write operation changed the state of the memory cell. If the measured first current associated with the memory cell indicates the write operation did change the state of the memory cell the method further includes performing a second read operation of the memory cell to measure a second current associated with the memory cell and comparing the measured second current associated with the memory cell to a second predetermined threshold current to determine whether the write operation changed the state of the memory cell to the desired state or an intermediate state.Type: GrantFiled: April 28, 2017Date of Patent: April 30, 2019Assignee: Taiwan Semiconductor Manufacturing Company LimitedInventors: Yu-Der Chih, Chien-Ye Lee, Jenn-Jou Wu, Yi-Chieh Chiu, Yi-Chun Shih, William J. Gallagher
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Publication number: 20180315464Abstract: A method for verifying a write operation in a memory cell (e.g., a non-volatile memory cell) that includes performing a first read operation of the memory cell to measure a first current associated with the memory cell and comparing the measured first current associated with the memory cell to a first predetermined threshold current to determine whether the write operation changed the state of the memory cell. If the measured first current associated with the memory cell indicates the write operation did change the state of the memory cell the method further includes performing a second read operation of the memory cell to measure a second current associated with the memory cell and comparing the measured second current associated with the memory cell to a second predetermined threshold current to determine whether the write operation changed the state of the memory cell to the desired state or an intermediate state.Type: ApplicationFiled: April 28, 2017Publication date: November 1, 2018Inventors: Yu-Der Chih, Chien-Ye Lee, Jenn-Jou Wu, Yi-Chieh Chiu, Yi-Chun Shih, William J. Gallagher
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Patent number: 9761849Abstract: A battery module includes a plurality of battery cells arranged in one direction, barriers interposed among the plurality of battery cells, a pair of first and second end plates arranged outside the battery cells, and coupling members that couple the first and second end plates, wherein at least one of the barriers includes at least one protrusion that provides a step difference between the protrusion and a surface of the barrier.Type: GrantFiled: May 31, 2011Date of Patent: September 12, 2017Assignees: SAMSUNG SDI CO., LTD., ROBERT BOSCH GmbHInventors: Young-Bin Lim, Hyun-Ye Lee
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Patent number: 9614208Abstract: A battery pack including at least one battery module including: a plurality of battery cells arranged in a direction, each of the battery cells including a vent; and a cover covering the plurality of battery cells and including a degassing cover covering the vents; and a cover plate on the degassing cover, at least a portion of the degassing cover having a rigidity less than a rigidity of the cover plate.Type: GrantFiled: April 3, 2012Date of Patent: April 4, 2017Assignees: Samsung SDI Co., Ltd., Robert Bosch GmbHInventor: Hyun-Ye Lee
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Patent number: 9478776Abstract: A battery pack includes at least one battery module provided with a plurality of battery cells each having a vent that discharges gas, the battery cells being arranged in one direction, and a housing accommodating the battery module, the housing including an inlet and an outlet for air, and an inlet opening and closing device disposed in the inlet.Type: GrantFiled: April 4, 2012Date of Patent: October 25, 2016Assignees: SAMSUNG SDI CO., LTD., ROBERT BOSCH GMBHInventor: Hyun-Ye Lee
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Patent number: 9318731Abstract: A battery pack includes a first battery module, the first battery module including unit batteries, a first plate, and a second plate, and a second battery module, the second battery module including unit batteries, a first plate, and a second plate. The first battery module may be stacked on the second battery module, the second plate of the first battery module may be between the first battery module and the second battery module, and the second plate of the first battery module may support the unit batteries of the first battery module and contact the first plate of the second battery module.Type: GrantFiled: November 2, 2010Date of Patent: April 19, 2016Assignees: SAMSUNG SDI CO., LTD., ROBERT BOSCH GmbHInventors: Hyun-Ye Lee, Tae-Young Kim, Myung-Chul Kim, Shi-Dong Park
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GATE DRIVER, DISPLAY APPARATUS INCLUDING THE SAME AND METHOD OF DRIVING DISPLAY PANEL USING THE SAME
Publication number: 20160042713Abstract: A gate driver includes a gate signal generating part, a switching part and a switching controlling part. The gate signal generating part is configured to generate a gate signal including a precharge time and a normal charge time using a compensated gate on voltage and a gate off voltage. The switching part is disposed between the gate signal generating part and a gate line. The switching part is configured to apply a compensated gate signal to the gate line. The switching controlling part is configured to generate a switching control signal for controlling an operation of the switching part.Type: ApplicationFiled: July 21, 2015Publication date: February 11, 2016Inventors: Jong-Hyun SIM, Neung-Beom LEE, Dong-Joon KWAG, Soo-Yeon KIM, Jeong-Hyun KIM, Hyeon-Uk WON, Ji-Ye LEE, Hyeon-Woo HWANG -
Patent number: 9214658Abstract: A battery pack includes a first battery module, the first battery module including first unit batteries arranged side by side in a first direction, a second battery module adjacent to the first battery module, the second battery module including second unit batteries arranged side by side in the first direction, and at least one supporting block in a space between the first unit batteries and the second unit batteries, the at least one supporting block contacting the first and second battery modules.Type: GrantFiled: November 2, 2010Date of Patent: December 15, 2015Assignees: SAMSUNG SDI CO., LTD., ROBERT BOSCH GmbHInventors: Hyun-Ye Lee, Tae-Yong Kim, Myung-Chul Kim, Shi-Dong Park
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Patent number: 9203065Abstract: A battery module includes a plurality of batteries stacked together; a plate between adjacent ones of the batteries, the plate comprising a plate body; and a connecting tab extending from an edge of the plate body; and a first connection member extending along the batteries, wherein the first connection member has a coupling portion through which the connecting tab extends.Type: GrantFiled: November 17, 2010Date of Patent: December 1, 2015Assignees: Samsung SDI Co., Ltd., Robert Bosch GmbHInventors: Myung-Chul Kim, Hyun-Ye Lee
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Patent number: 9196883Abstract: A battery module including a battery array including: a plurality of battery cells, each including a first surface at a first end of the battery cell; an electrode terminal at the first end; a second surface at a second end of the battery cell opposite the first end; and a side surface extending between the first and second ends, the second surfaces of first and second battery cells of the plurality of battery cells facing each other.Type: GrantFiled: September 23, 2011Date of Patent: November 24, 2015Assignees: Samsung SDI Co., Ltd., Robert Bosch GmbHInventors: Myung-Chul Kim, Hyun-Ye Lee, Hee-Joon Jin, Seung-Woo Yang, Kwon Sohn
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Patent number: 9083029Abstract: A battery pack includes a plurality of battery modules stacked together, at least one of the plurality of battery modules having a plurality of unit battery cells stacked together; and a housing including at least one side support comprising a first support having a longitudinal axis extending in a first direction and a second support having a longitudinal axis extending in a second direction crossing the first direction; and a pair of end plates coupled to respective longitudinal ends of the first support.Type: GrantFiled: June 16, 2010Date of Patent: July 14, 2015Assignees: Samsung SDI Co., Ltd., Robert Bosch GmbHInventors: Hyun-Ye Lee, Tae-Yong Kim, Myung-Chul Kim, Shi-Dong Park