Patents by Inventor Kyoung Sook Park
Kyoung Sook Park 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: 11972721Abstract: A display device is disclosed that includes pixels, a memory, and a degradation compensator. The pixels include light emitting elements. The memory is operable to store degradation information including degradation degrees of the light emitting elements. The degradation compensator is operable to receive the degradation information and generate output grayscales by changing each of input grayscales of the pixels in proportion to each of the degradation degrees. The degradation compensator includes a degradation information changer for changing the degradation information by decreasing a degradation degree having a variation greater than a threshold value among variations of the degradation degrees.Type: GrantFiled: September 20, 2022Date of Patent: April 30, 2024Assignee: Samsung Display Co., Ltd.Inventors: Jae Hoon Lee, Kyoung Ho Lim, Seung Ho Park, Hee Sook Park, Sang Myeon Han
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Patent number: 10663459Abstract: The present invention relates to a composition for detecting microbial contamination comprising a preparation for detecting nucleases, and a use thereof. A probe for measuring nucleic acid double-stranded nucleases, according to the present invention, may detect the comprehensive nucleic acid degradation capability of nucleases, whereby it is possible to quickly and precisely detect and quantify live microorganisms in a sample in a simple manner. Moreover, since the probe of the present invention is characterized in that signals of fluorescence consistently increase; is capable of measuring live microorganisms; and consists of a double-stranded nucleic acid, the probe is excellent for storage in a kit or a cartridge. As such, it is expected that the probe of the present invention may be used to easily and simply measure and compare the degree of contamination of microorganisms in an environment.Type: GrantFiled: April 7, 2016Date of Patent: May 26, 2020Assignee: Haesung Bio Co., Ltd.Inventors: Kyoung Sook Park, Bong Hyun Chung, Kyung Jin Lee, Byung Kwon Kim, So Yeon Yi, Jung Sun Kwon, Ui Jin Lee, Seong U. Kim, Ho Jae Lee
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Patent number: 10634674Abstract: The present invention relates to a probe for detecting bacteria using a peptidoglycan-binding protein, and a method for preparing the same. Also, the present invention relates to a method for detecting bacteria using the probe. The probe for detecting bacteria according to the present invention can specifically detect bacteria. That is, the probe according to the present invention can clearly distinguish between yeast and bacteria and can detect both Gram-negative and Gram-positive bacteria, and thus is expected to be usable in various fields as a universal probe for detecting bacteria. Further, use of the probe allows bacteria to be detected by identifying only fluorescence development without an additional enzymatic treatment, thereby enabling a simple and quick bacterial detection. In particular, the probe is expected to be effectively usable in the food industry where quick bacterial detection is required.Type: GrantFiled: April 7, 2016Date of Patent: April 28, 2020Assignee: Haesung Bio Co., Ltd.Inventors: Bong Hyun Chung, Eun Kyung Lim, Kyoung Sook Park, Jong Min Choi, Seong U. Kim, Heejun Lee
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Publication number: 20190033302Abstract: The present invention relates to a composition for detecting microbial contamination comprising a preparation for detecting nucleases, and a use thereof. A probe for measuring nucleic acid double-stranded nucleases, according to the present invention, may detect the comprehensive nucleic acid degradation capability of nucleases, whereby it is possible to quickly and precisely detect and quantify live microorganisms in a sample in a simple manner. Moreover, since the probe of the present invention is characterized in that signals of fluorescence consistently increase; is capable of measuring live microorganisms; and consists of a double-stranded nucleic acid, the probe is excellent for storage in a kit or a cartridge. As such, it is expected that the probe of the present invention may be used to easily and simply measure and compare the degree of contamination of microorganisms in an environment.Type: ApplicationFiled: April 7, 2016Publication date: January 31, 2019Inventors: Kyoung Sook Park, Bong Hyun Chung, Kyung Jin Lee, Byung Kwon Kim, So Yeon Yi, Jung Sun Kwon, Ui Jin Lee
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Publication number: 20180080933Abstract: The present invention relates to a probe for detecting bacteria using a peptidoglycan-binding protein, and a method for preparing the same. Also, the present invention relates to a method for detecting bacteria using the probe. The probe for detecting bacteria according to the present invention can specifically detect bacteria. That is, the probe according to the present invention can clearly distinguish between yeast and bacteria and can detect both Gram-negative and Gram-positive bacteria, and thus is expected to be usable in various fields as a universal probe for detecting bacteria. Further, use of the probe allows bacteria to be detected by identifying only fluorescence development without an additional enzymatic treatment, thereby enabling a simple and quick bacterial detection. In particular, the probe is expected to be effectively usable in the food industry where quick bacterial detection is required.Type: ApplicationFiled: April 7, 2016Publication date: March 22, 2018Inventors: Bong Hyun Chung, Eun Kyung Lim, Kyoung Sook Park, Jong Min Choi
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Patent number: 8525319Abstract: A stacked semiconductor package includes first and second semiconductor chips including semiconductor chip bodies which have circuit units, first through-electrodes which pass through the semiconductor chip bodies at first positions, and second through-electrodes which pass through the semiconductor chip bodies at second positions and provide a chip enable signal to the circuit units. A spacer including a spacer body may be interposed between the first semiconductor chip and the second semiconductor chip, with an inverter chip embedded in the spacer body. Wiring patterns formed on the spacer body may connect the first through-electrodes of the first semiconductor chip with the second through-electrodes of the second semiconductor chip, the first through-electrodes of the first semiconductor chip with input terminals of the inverter chip, and output terminals of the inverter chip with the second through-electrodes of the first semiconductor chip.Type: GrantFiled: December 29, 2010Date of Patent: September 3, 2013Assignee: SK Hynix Inc.Inventors: Bok Gyu Min, Kyoung Sook Park, Da Un Nah
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Publication number: 20110272804Abstract: A stacked semiconductor package includes first and second semiconductor chips including semiconductor chip bodies which have circuit units, first through-electrodes which pass through the semiconductor chip bodies at first positions, and second through-electrodes which pass through the semiconductor chip bodies at second positions and provide a chip enable signal to the circuit units. A spacer including a spacer body may be interposed between the first semiconductor chip and the second semiconductor chip, with an inverter chip embedded in the spacer body. Wiring patterns formed on the spacer body may connect the first through-electrodes of the first semiconductor chip with the second through-electrodes of the second semiconductor chip, the first through-electrodes of the first semiconductor chip with input terminals of the inverter chip, and output terminals of the inverter chip with the second through-electrodes of the first semiconductor chip.Type: ApplicationFiled: December 29, 2010Publication date: November 10, 2011Applicant: HYNIX SEMICONDUCTOR INC.Inventors: Bok Gyu MIN, Kyoung Sook PARK, Da Un NAH
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Patent number: 7928535Abstract: A semiconductor device having no voids and a semiconductor package using the same is described. The semiconductor device includes a semiconductor chip having a circuit section which is formed in a first area and a peripheral section which is formed in a second area defined around the first area, and an insulation layer covering the first and second areas and having at least one void removing part which extends from the first area to the second area to prevent a void from being formed.Type: GrantFiled: November 10, 2010Date of Patent: April 19, 2011Assignee: Hynix Semiconductor Inc.Inventors: Yeo Song Yun, Kyoung Sook Park, Qwan Ho Chung
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Publication number: 20110057328Abstract: A semiconductor device having no voids and a semiconductor package using the same is described. The semiconductor device includes a semiconductor chip having a circuit section which is formed in a first area and a peripheral section which is formed in a second area defined around the first area, and an insulation layer covering the first and second areas and having at least one void removing part which extends from the first area to the second area to prevent a void from being formed.Type: ApplicationFiled: November 10, 2010Publication date: March 10, 2011Applicant: HYNIX SEMICONDUCTOR INC.Inventors: Yeo Song YUN, Kyoung Sook PARK, Qwan Ho CHUNG
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Patent number: 7855437Abstract: A semiconductor device having no voids and a semiconductor package using the same is described. The semiconductor device includes a semiconductor chip having a circuit section which is formed in a first area and a peripheral section which is formed in a second area defined around the first area, and an insulation layer covering the first and second areas and having at least one void removing part which extends from the first area to the second area to prevent a void from being formed.Type: GrantFiled: June 4, 2010Date of Patent: December 21, 2010Assignee: Hynix Semiconductor Inc.Inventors: Yeo Song Yun, Kyoung Sook Park, Qwan Ho Chung
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Publication number: 20100237473Abstract: A semiconductor device having no voids and a semiconductor package using the same is described. The semiconductor device includes a semiconductor chip having a circuit section which is formed in a first area and a peripheral section which is formed in a second area defined around the first area, and an insulation layer covering the first and second areas and having at least one void removing part which extends from the first area to the second area to prevent a void from being formed.Type: ApplicationFiled: June 4, 2010Publication date: September 23, 2010Applicant: HYNIX SEMICONDUCTOR INC.Inventors: Yeo Song YUN, Kyoung Sook PARK, Qwan Ho CHUNG
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Patent number: 7755170Abstract: A semiconductor device having no voids and a semiconductor package using the same is described. The semiconductor device includes a semiconductor chip having a circuit section which is formed in a first area and a peripheral section which is formed in a second area defined around the first area, and an insulation layer covering the first and second areas and having at least one void removing part which extends from the first area to the second area to prevent a void from being formed.Type: GrantFiled: September 10, 2007Date of Patent: July 13, 2010Assignee: Hynix Semiconductor Inc.Inventors: Yeo Song Yun, Kyoung Sook Park, Qwan Ho Chung
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Publication number: 20080315369Abstract: A semiconductor device having no voids and a semiconductor package using the same is described. The semiconductor device includes a semiconductor chip having a circuit section which is formed in a first area and a peripheral section which is formed in a second area defined around the first area, and an insulation layer covering the first and second areas and having at least one void removing part which extends from the first area to the second area to prevent a void from being formed.Type: ApplicationFiled: September 10, 2007Publication date: December 25, 2008Inventors: Yeo Song YUN, Kyoung Sook PARK, Qwan Ho CHUNG