Patents by Inventor Beduero HONG
Beduero HONG 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: 20230317014Abstract: In order to prevent a rapid decrease in luminance of a screen as an average picture level (APL) increases, a display device for controlling luminance of an image through a peak luminance control (PLC) curve may comprise a display unit and a controller configured to obtain a first average picture level (APL) of a first image, to determine whether a second APL of a second image is increased compared to the first APL as the first image is switched to the second image, and to control image quality of the second image to reduce an output level of the second image when the second APL is increased compared to the first APL.Type: ApplicationFiled: February 21, 2023Publication date: October 5, 2023Applicant: LG ELECTRONICS INC.Inventor: Beduero HONG
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Publication number: 20230297311Abstract: A display device including a display, a communication interface configured to perform communication with a mobile terminal, a charging module configured to charge the mobile terminal, and a processor configured to detect a start of charging of the mobile terminal through the charging module, receive a screen state of the mobile terminal from the mobile terminal, determine whether a screen of the mobile terminal is turned on or turned off, based on the received screen state, if the screen of the mobile terminal is determined to be on, transmit a screen mirroring request to the mobile terminal, receive, from the mobile terminal, image data corresponding to an image being displayed by the mobile terminal, in response to the screen mirroring request, and display a mirrored image on the display based on the received image data, and if the screen of the mobile terminal is determined to be off, transmit a screen mirroring notification to the mobile terminal inquiring whether to perform screen mirroring through the cType: ApplicationFiled: March 26, 2020Publication date: September 21, 2023Applicant: LG ELECTRONICS INC.Inventors: Donghee LEE, Daegun PARK, Beduero HONG
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Patent number: 11501742Abstract: Disclosed is a display device for maximizing the possibility that an after image is formed in a rollable display, including a housing, a guide bar accommodated in the housing and configured to rotate, a display configured to be drawn out from the housing along with rotation of the guide bar and to be retracted into the housing, and a controller configured to display the display content in a region of the display, which is drawn out from the housing, in which a draw-out length of the display that is partially drawn out from the housing is variable.Type: GrantFiled: August 6, 2021Date of Patent: November 15, 2022Assignee: LG ELECTRONICS INC.Inventor: Beduero Hong
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Publication number: 20210366441Abstract: Disclosed is a display device for maximizing the possibility that an after image is formed in a rollable display, including a housing, a guide bar accommodated in the housing and configured to rotate, a display configured to be drawn out from the housing along with rotation of the guide bar and to be retracted into the housing, and a controller configured to display the display content in a region of the display, which is drawn out from the housing, in which a draw-out length of the display that is partially drawn out from the housing is variable.Type: ApplicationFiled: August 6, 2021Publication date: November 25, 2021Applicant: LG ELECTRONICS INC.Inventor: Beduero HONG
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Patent number: 11114067Abstract: Disclosed is a display device for maximizing the possibility that an after image is formed in a rollable display, including a housing, a guide bar accommodated in the housing and configured to rotate, a display configured to be drawn out from the housing along with rotation of the guide bar and to be retracted into the housing, and a controller configured to display the display content in a region of the display, which is drawn out from the housing, in which a draw-out length of the display that is partially drawn out from the housing is variable.Type: GrantFiled: March 5, 2020Date of Patent: September 7, 2021Assignee: LG Electronics Inc.Inventor: Beduero Hong
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Publication number: 20210110792Abstract: Disclosed is a display device for maximizing the possibility that an after image is formed in a rollable display, including a housing, a guide bar accommodated in the housing and configured to rotate, a display configured to be drawn out from the housing along with rotation of the guide bar and to be retracted into the housing, and a controller configured to display the display content in a region of the display, which is drawn out from the housing, in which a draw-out length of the display that is partially drawn out from the housing is variable.Type: ApplicationFiled: March 5, 2020Publication date: April 15, 2021Applicant: LG ELECTRONICS INC.Inventor: Beduero HONG
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Patent number: 10789887Abstract: The present invention relates to an image display apparatus. The image display apparatus includes a display; a processor configured to control to supply a power to the display; and a power supply configured to convert an input AC power and output converted first DC power and second DC power to the processor and the display, wherein the power supply comprises a discharging unit configured to discharge the first DC power when a supply of the AC power to the power supply is stopped, wherein the processor is configured to supply the second DC power to the display according to a level of a voltage outputted from the discharging unit, when the supply of the AC power to the power supply is stopped and then supplied again. Accordingly, when the AC power is supplied to the power supply of the image display apparatus, the display can be quickly turned on.Type: GrantFiled: October 16, 2018Date of Patent: September 29, 2020Assignee: LG ELECTRONICS INC.Inventor: Beduero Hong
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Publication number: 20190114969Abstract: The present invention relates to an image display apparatus. The image display apparatus includes a display; a processor configured to control to supply a power to the display; and a power supply configured to convert an input AC power and output converted first DC power and second DC power to the processor and the display, wherein the power supply comprises a discharging unit configured to discharge the first DC power when a supply of the AC power to the power supply is stopped, wherein the processor is configured to supply the second DC power to the display according to a level of a voltage outputted from the discharging unit, when the supply of the AC power to the power supply is stopped and then supplied again. Accordingly, when the AC power is supplied to the power supply of the image display apparatus, the display can be quickly turned on.Type: ApplicationFiled: October 16, 2018Publication date: April 18, 2019Inventor: Beduero HONG