Patents by Inventor Bong-geun Lee
Bong-geun 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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Publication number: 20240145784Abstract: A winding member, including a winding core for an electrode assembly, winding a positive electrode plate, a negative electrode plate, and a first separator, the winding core including a pair of clamps extending along a longitudinal direction of the winding core a base portion coupled to a first and second end of each of the clamps the clamps being spaced apart from each other vertically around an insertion groove, the clamps including a first clamp and a second clamp extending along the longitudinal direction the first clamp including a pair of protrusions protruding in the direction of the second clamp on an inner surface of the first clamp, and at least one of the pair of protrusions fixing a winding-front end of the first separator inserted into the insertion groove to an inner surface of the second clamp.Type: ApplicationFiled: October 5, 2023Publication date: May 2, 2024Inventors: Kyoung Tae KIM, Yeon Jin PARK, June Hyoung PARK, Joung Ku KIM, Dong Sub LEE, Bong Geun KANG
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Patent number: 11932155Abstract: Provided is a vehicle cup holder allowing wireless charging. A vehicle cup holder allowing wireless charging according to an embodiment of the present invention comprises: a housing having an accommodation space for accommodating objects, including a portable telephone; and a support member coupled to the housing by means of a rotational shaft to allow rotation in the accommodation space, and comprising a wireless transmission module for wirelessly charging the battery of a portable telephone, wherein the support member switches between a first state allowing a portable telephone to be charged by supporting one surface thereof, and a second state allowing an object to be accommodated in the accommodation space.Type: GrantFiled: July 19, 2019Date of Patent: March 19, 2024Assignee: AMOSENSE CO., LTD.Inventors: Chol Han Kim, Bo Hyeon Han, Bong Sik Woo, Bae Geun Lee
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Patent number: 11912189Abstract: Provided is a vehicle cup holder allowing wireless charging. A vehicle cup holder allowing wireless charging according to an embodiment of the present invention comprises: a housing having an accommodation space for accommodating objects, including a portable telephone; a support member coupled to the housing by means of a rotational shaft to allow rotation in the accommodation space, and comprising a wireless transmission module for wirelessly charging the battery of a portable telephone; and a driving member allowing or disallowing rotation of the rotational shaft so as to maintain the support member in a first state in which a portable telephone can be charged, or in a second state in which an object can be accommodated in the accommodation space.Type: GrantFiled: July 19, 2019Date of Patent: February 27, 2024Assignee: Amosense Co., Ltd.Inventors: Chol Han Kim, Bo Hyeon Han, Bong Sik Woo, Bae Geun Lee
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Patent number: 10997947Abstract: An electronic device is provided. The electronic device includes a storage; and a processor configured to: identify, based on a luminance value of each pixel included in a global area of an image stored in the storage, a first cumulative distribution of the global area, identify, based on a luminance value of each pixel included in a local area of the image, a second cumulative distribution of the local area, correct the luminance value of each pixel included in the local area based on the first cumulative distribution and the second cumulative distribution to generate a corrected luminance value of each pixel included in the local area, and generate a corrected image signal based on the corrected luminance value of each pixel included in the local area.Type: GrantFiled: October 18, 2018Date of Patent: May 4, 2021Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Bong-Geun Lee, Tae-Gyoung Ahn, Soo-Hong Kim
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Publication number: 20190371268Abstract: An electronic device is provided. The electronic device includes a storage; and a processor configured to: identify, based on a luminance value of each pixel included in a global area of an image stored in the storage, a first cumulative distribution of the global area, identify, based on a luminance value of each pixel included in a local area of the image, a second cumulative distribution of the local area, correct the luminance value of each pixel included in the local area based on the first cumulative distribution and the second cumulative distribution to generate a corrected luminance value of each pixel included in the local area, and generate a corrected image signal based on the corrected luminance value of each pixel included in the local area.Type: ApplicationFiled: October 18, 2018Publication date: December 5, 2019Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Bong-geun LEE, Tae-gyoung AHN, Soo-hong KIM
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Patent number: 10431186Abstract: Disclosed is a display apparatus. The display apparatus includes a mirror display, a sensor, a storage which stores transmission and reflection characteristics information of the mirror display, identify and a processor configured to a threshold and to output an image corresponding to the image signal on the mirror display based on the transmission characteristics information, reflection characteristics information, and an amount of external light sensed through the sensor, to adjust a luminance of a image signal based on whether a grayscale of the image signal is less than or equal to the threshold.Type: GrantFiled: October 20, 2017Date of Patent: October 1, 2019Assignee: Samsung Electronics Co., Ltd.Inventors: Jang-won Park, Bong-geun Lee, Jeong-hwan Chang
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Patent number: 10057504Abstract: A display device and a method of controlling the same. The display device includes a display configured to display an image; and a controller configured to perform image processing on the displayed such that a radius of curvature of the displayed image and a radius of curvature of a visible image are different. The image can be enlarged to a maximum area providing in the display device by applying analogous viewing distance calculation method used in the curved display device with respect to the scaling of the image. Accordingly, the discontinuity of the image can be removed by providing continuous scaling, and the perspective, presence, viewing experience can be enhanced while adaptively correcting the brightness. The display device can display the image having the curvature that the user wants, and thus resemble the curved display device. Further, optical illusion of watching the three-dimensional image can be generated.Type: GrantFiled: July 27, 2015Date of Patent: August 21, 2018Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Bong-Geun Lee, Dong Hyun Kim, Kil Soo Park
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Publication number: 20180144718Abstract: Disclosed is a display apparatus. The display apparatus includes a mirror display, a sensor, a storage which stores transmission and reflection characteristics information of the mirror display, identify and a processor configured to a threshold and to output an image corresponding to the image signal on the mirror display based on the transmission characteristics information, reflection characteristics information, and an amount of external light sensed through the sensor, to adjust a luminance of a image signal based on whether a grayscale of the image signal is less than or equal to the threshold.Type: ApplicationFiled: October 20, 2017Publication date: May 24, 2018Inventors: Jang-won PARK, Bong-geun LEE, Jeong-hwan CHANG
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Publication number: 20160100119Abstract: A display device and a method of controlling the same. The display device includes a display configured to display an image; and a controller configured to perform image processing on the displayed such that a radius of curvature of the displayed image and a radius of curvature of a visible image are different. The image can be enlarged to a maximum area providing in the display device by applying analogous viewing distance calculation method used in the curved display device with respect to the scaling of the image. Accordingly, the discontinuity of the image can be removed by providing continuous scaling, and the perspective, presence, viewing experience can be enhanced while adaptively correcting the brightness. The display device can display the image having the curvature that the user wants, and thus resemble the curved display device. Further, optical illusion of watching the three-dimensional image can be generated.Type: ApplicationFiled: July 27, 2015Publication date: April 7, 2016Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Bong-Geun LEE, Dong Hyun KIM, Kil Soo PARK
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Patent number: 9253476Abstract: A display apparatus is provided. The display apparatus includes an image receiver which receives an image, an image processor which divides the received image into a left-eye image and a right-eye image and processes the same, an image output device which alternatingly outputs the left-eye image and the right-eye image, and a controller which calculates a difference in a pixel value between the left-eye and right-eye images based on units relating to the pixels that constitute the left-eye and right-eye images, detects a crosstalk generating area by using the calculated pixel value difference and a preset response speed of a display panel, and controls so that the detected crosstalk generating area is displayed distinguishably from at least one other area.Type: GrantFiled: June 12, 2013Date of Patent: February 2, 2016Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Min-cheol Hwang, Jee-hoon Ka, Jae-sung Park, Jun-ho Sung, Bong-geun Lee, Sang-jun Lee, Bong-hwan Cho
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Publication number: 20140184759Abstract: A display method is provided. The display method according to various exemplary embodiments includes: extracting stereoscopic information of an image frame; adjusting at least one of brightness and saturation regarding at least one object included in the image frame based on the extracted stereoscopic information; and displaying an image frame including the adjusted object.Type: ApplicationFiled: December 30, 2013Publication date: July 3, 2014Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventor: Bong-geun LEE
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Patent number: 8675053Abstract: There are provided a video processing apparatus and a video processing method. The video processing apparatus includes: a plurality of signal delay parts which sequentially store left-eye pixel information and right-eye pixel information that are alternately supplied; an interpolation unit which interpolates the right-eye pixel information and separately interpolates the left-eye pixel information; and an image generating unit which generates a left-eye image and a right-eye image based on the interpolated left-eye pixel information and the interpolated right-eye pixel information, respectively.Type: GrantFiled: January 31, 2008Date of Patent: March 18, 2014Assignee: Samsung Electronics Co., Ltd.Inventor: Bong-geun Lee
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Publication number: 20140002622Abstract: A display apparatus is provided. The display apparatus includes an image receiver which receives an image, an image processor which divides the received image into a left-eye image and a right-eye image and processes the same, an image output device which alternatingly outputs the left-eye image and the right-eye image, and a controller which calculates a difference in a pixel value between the left-eye and right-eye images based on units relating to the pixels that constitute the left-eye and right-eye images, detects a crosstalk generating area by using the calculated pixel value difference and a preset response speed of a display panel, and controls so that the detected crosstalk generating area is displayed distinguishably from at least one other area.Type: ApplicationFiled: June 12, 2013Publication date: January 2, 2014Inventors: Min-cheol HWANG, Jee-hoon KA, Jae-sung PARK, Jun-ho SUNG, Bong-geun LEE, Sang-jun LEE, Bong-hwan CHO
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Patent number: 8619130Abstract: Provided are a display device and method for altering images, the apparatus including: an input unit operable to receive a left image and a right image; and an image altering unit which is operable to alter the received left image and the received right image and to output an output image signal including the altered left image and the altered right image, wherein the left image is altered by changing a first portion, which is near a boundary area in the left image, and wherein the right image is altered by changing a second portion, which is near a boundary area in the right image.Type: GrantFiled: August 23, 2010Date of Patent: December 31, 2013Assignee: Samsung Electronics Co., Ltd.Inventors: Joo-won Lee, Tae-hwan Cha, Oh-yun Kwon, Bong-geun Lee, Jun-hyung Shin
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Patent number: 8520146Abstract: A display method and display apparatus are provided. The display method includes receiving a broadcast signal that contains a main image and a sub-image, setting a restriction area where motion estimation is restricted in the sub-image, performing motion estimation in areas corresponding to the broadcast signal other than the set restriction area, and displaying the broadcast signal obtained after the motion estimation is performed.Type: GrantFiled: August 11, 2009Date of Patent: August 27, 2013Assignee: Samsung Electronics Co., Ltd.Inventors: Eun-kyung Park, Bong-geun Lee
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Publication number: 20120026301Abstract: Provided are a display device and method for altering images, the apparatus including: an input unit operable to receive a left image and a right image; and an image altering unit which is operable to alter the received left image and the received right image and to output an output image signal including the altered left image and the altered right image, wherein the left image is altered by changing a first portion, which is near a boundary area in the left image, and wherein the right image is altered by changing a second portion, which is near a boundary area in the right image.Type: ApplicationFiled: August 23, 2010Publication date: February 2, 2012Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Joo-won LEE, Tae-hwan CHA, Oh-yun KWON, Bong-geun LEE, Jun-hyung SHIN
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Publication number: 20110310093Abstract: A display apparatus providing a three-dimensional (3D) image acquisition-examination mode is disclosed. The display apparatus includes a display unit to display a 3D examination test shape for examining a degree of 3D image acquisition, a user interface unit to allow a user to input a degree of the user's acquisition to the 3D examination test shape, and a control unit controlling to display an output according to the degree of the user's acquisition input through the user interface unit.Type: ApplicationFiled: June 1, 2011Publication date: December 22, 2011Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Byung-ju KWAK, Jae-cheol KIM, Bong-geun LEE, Jun-hyung SHIN, Joo-won LEE
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Publication number: 20100123828Abstract: A display method and display apparatus are provided. The display method includes receiving a broadcast signal that contains a main image and a sub-image, setting a restriction area where motion estimation is restricted in the sub-image, performing motion estimation in areas corresponding to the broadcast signal other than the set restriction area, and displaying the broadcast signal obtained after the motion estimation is performed.Type: ApplicationFiled: August 11, 2009Publication date: May 20, 2010Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Eun-kyung Park, Bong-geun Lee
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Publication number: 20090027488Abstract: There are provided a video processing apparatus and a video processing method. The video processing apparatus includes: a plurality of signal delay parts which sequentially store left-eye pixel information and right-eye pixel information that are alternately supplied; an interpolation unit which interpolates the right-eye pixel information and separately interpolates the left-eye pixel information; and an image generating unit which generates a left-eye image and a right-eye image based on the interpolated left-eye pixel information and the interpolated right-eye pixel information, respectively.Type: ApplicationFiled: January 31, 2008Publication date: January 29, 2009Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventor: Bong-geun LEE
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Publication number: 20080024671Abstract: An image display device and an image display method, in which the display position of an image frame on a display screen changes in order to enhance the image quality, are provided. The image display device according to the exemplary embodiment of the present invention includes a decoder that decodes an input image signal; and a frame display controller which alternately outputs the decoded input image signal and an image signal obtained by delaying the decoded input image signal by a predetermined number of lines of one frame. The display position of the image frame on the display screen may change so that the image quality of a low-resolution image or an image having excessive noise is enhanced.Type: ApplicationFiled: April 3, 2007Publication date: January 31, 2008Applicant: SAMSUNG ELECTRONICS CO., LTDInventor: Bong-geun Lee