Patents by Inventor Young-Mi Jo
Young-Mi Jo 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: 11032477Abstract: An image sensor includes: an image obtainer configured to generate image information by converting received light into an electrical signal; a first detector configured to detect first time information regarding a first time at which the image obtainer acquires the image information; a second detector configured to receive a plurality of pieces of movement information indicating movements of the image obtainer, and detecting second time information regarding a second time at which at least one piece of movement information among the plurality of pieces of movement information is received. A single port is configured to output the image information, the first time information, output movement information selected from among the plurality of pieces of movement information, and the second time information regarding the selected output movement information.Type: GrantFiled: May 29, 2020Date of Patent: June 8, 2021Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Young Mi Jo, Hoe Won Kim, Chae Sung Kim, Jae Sung Heo
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Patent number: 11032476Abstract: An image sensor includes a pixel array that includes a plurality of pixels, a first interface directly connected to an external gyro sensor and that receives gyro data output by the gyro sensor in response to motion, and a control logic that generates image data by exposing the plurality of pixels for a predetermined exposure period, generates valid data that correspond to the exposure period using the gyro data, and generates, based on the valid data, compensation information that represents a movement path of the motion.Type: GrantFiled: August 12, 2019Date of Patent: June 8, 2021Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Yong Seong Kim, Da Hee Lee, Young Mi Jo, Dong Ki Min, Joon Hyuk Im
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Publication number: 20200296288Abstract: An image sensor includes: an image obtainer configured to generate image information by converting received light into an electrical signal; a first detector configured to detect first time information regarding a first time at which the image obtainer acquires the image information; a second detector configured to receive a plurality of pieces of movement information indicating movements of the image obtainer, and detecting second time information regarding a second time at which at least one piece of movement information among the plurality of pieces of movement information is received. A single port is configured to output the image information, the first time information, output movement information selected from among the plurality of pieces of movement information, and the second time information regarding the selected output movement information.Type: ApplicationFiled: May 29, 2020Publication date: September 17, 2020Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Young Mi JO, Hoe Won KIM, Chae Sung KIM, Jae Sung HEO
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Publication number: 20200260008Abstract: An image sensor includes a pixel array that includes a plurality of pixels, a first interface directly connected to an external gyro sensor and that receives gyro data output by the gyro sensor in response to motion, and a control logic that generates image data by exposing the plurality of pixels for a predetermined exposure period, generates valid data that correspond to the exposure period using the gyro data, and generates, based on the valid data, compensation information that represents a movement path of the motion.Type: ApplicationFiled: August 12, 2019Publication date: August 13, 2020Inventors: YONG SEONG KIM, Da Hee Lee, Young Mi Jo, Dong Ki Min, Joon Hyuk Im
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Patent number: 10728453Abstract: An image sensor includes: an image obtainer configured to generate image information by converting received light into an electrical signal; a first detector configured to detect first time information regarding a first time at which the image obtainer acquires the image information; a second detector configured to receive a plurality of pieces of movement information indicating movements of the image obtainer, and detecting second time information regarding a second time at which at least one piece of movement information among the plurality of pieces of movement information is received. A single port is configured to output the image information, the first time information, output movement information selected from among the plurality of pieces of movement information, and the second time information regarding the selected output movement information.Type: GrantFiled: April 27, 2017Date of Patent: July 28, 2020Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Young Mi Jo, Hoe Won Kim, Chae Sung Kim, Jae Sung Heo
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Publication number: 20180041704Abstract: An image sensor includes: an image obtainer configured to generate image information by converting received light into an electrical signal; a first detector configured to detect first time information regarding a first time at which the image obtainer acquires the image information; a second detector configured to receive a plurality of pieces of movement information indicating movements of the image obtainer, and detecting second time information regarding a second time at which at least one piece of movement information among the plurality of pieces of movement information is received. A single port is configured to output the image information, the first time information, output movement information selected from among the plurality of pieces of movement information, and the second time information regarding the selected output movement information.Type: ApplicationFiled: April 27, 2017Publication date: February 8, 2018Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Young Mi JO, Hoe Won KIM, Chae Sung KIM, Jae Sung HEO
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Patent number: 8154610Abstract: A dual camera system includes a first bayer sensor block for outputting an external bayer image data constituted with photosensitive values of respective photosensitive cells which are sensitive to an incident light and a data processing unit, including a second bayer sensor block for outputting an internal bayer image data, for converting the external and the internal bayer image data into an image frame data with a predetermined format.Type: GrantFiled: December 29, 2005Date of Patent: April 10, 2012Assignee: Intellectual Ventures II LLCInventors: Young-Mi Jo, Chae-Sung Kim
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Patent number: 7450166Abstract: Disclosed is an apparatus for processing a digital signal in an image sensor. The apparatus includes: a line memory unit for storing an inputted digital signal of red (R), green (G) and blue (B); a kernel generation unit for generating a plurality of kernels after receiving the RGB digital signal from the line memory unit; a false color detection unit for detecting false colors by using the plurality of kernels; an edge detection unit for detecting edges by using the plurality of kernels; an interpolation unit for interpolating the RGB digital signal from the line memory unit; a color space conversion unit for converting the interpolated RGB digital signal into a YCbCr signal; and an image enhancement unit for suppressing the false colors and enhancing the edges in the YCbCr signal in response to outputs of the false color detection unit and the edge detection unit.Type: GrantFiled: March 16, 2005Date of Patent: November 11, 2008Assignee: Magnachip Semiconductor, Ltd.Inventors: Young-Mi Jo, Chae-Sung Kim
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Publication number: 20060146152Abstract: A dual camera system includes a first bayer sensor block for outputting an external bayer image data constituted with photosensitive values of respective photosensitive cells which are sensitive to an incident light and a data processing unit, including a second bayer sensor block for outputting an internal bayer image data, for converting the external and the internal bayer image data into an image frame data with a predetermined format.Type: ApplicationFiled: December 29, 2005Publication date: July 6, 2006Applicant: MagnaChip Semiconductor Ltd.Inventors: Young-Mi Jo, Chae-Sung Kim
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Publication number: 20050238225Abstract: Disclosed is an apparatus for processing a digital signal in an image sensor. The apparatus includes: a line memory unit for storing an inputted digital signal of red (R), green (G) and blue (B); a kernel generation unit for generating a plurality of kernels after receiving the RGB digital signal from the line memory unit; a false color detection unit for detecting false colors by using the plurality of kernels; an edge detection unit for detecting edges by using the plurality of kernels; an interpolation unit for interpolating the RGB digital signal from the line memory unit; a color space conversion unit for converting the interpolated RGB digital signal into a YCbCr signal; and an image enhancement unit for suppressing the false colors and enhancing the edges in the YCbCr signal in response to outputs of the false color detection unit and the edge detection unit.Type: ApplicationFiled: March 16, 2005Publication date: October 27, 2005Inventors: Young-Mi Jo, Chae-Sung Kim