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公开(公告)号：US20240332783A1
公开(公告)日：2024-10-03
申请号：US18577498
申请日：2021-07-09
Applicant: LG ELECTRONICS INC.
Inventor： Joonsub BAE , Sangmoon HWANG , Jaejun LEE , Hansoo KIM , MinWoong SEO
CPC classification number: H01Q1/243 , H05K9/0054
Abstract: Disclosed is a display device. The display device of the present disclosure includes: a display panel; a frame which is located in a rear of the display panel, and to which the display panel is coupled; and a communication module which is adjacent to one side of the frame, is coupled to the frame, and has an antenna unit, wherein the communication module comprises a plate in contact with a rear surface of the antenna unit, wherein a portion of the plate is positioned spaced apart from the antenna unit.
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公开(公告)号：US20180091758A1
公开(公告)日：2018-03-29
申请号：US15567425
申请日：2015-05-08
Applicant: LG ELECTRONICS INC.
Inventor： Jaejun LEE
CPC classification number: H04N5/44582 , G06F3/01 , G06F3/03 , G06F3/048 , G06F3/14 , G06F13/385 , G06F13/4022 , G06F13/4282 , G09G5/003 , G09G5/14 , G09G2370/04 , G09G2370/20 , H04N5/44591
Abstract: The present invention relates to a display device in which, when a pointer reaches an area change detection zone in which a screen is divided into a first area and a second area, a first device receives a control command from a second device so that a first device and a second device having different Oss installed therein can be controlled by one input device such as a display device, a keyboard, and a mouse, and data can be transmitted or received between the first device and the second device.
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公开(公告)号：US20250013412A1
公开(公告)日：2025-01-09
申请号：US18710108
申请日：2022-11-10
Applicant: LG ELECTRONICS INC.
Inventor： Jaejun LEE , Taehyoung KIM , Seunghee SEO
Abstract: The present disclosure relates to: an image display device having an EOTF for an HDR image which can maximize the expression or vividness of an HDR image output in the image display device even if the output brightness range according to the hardware performance of the image display device is narrower than the brightness range of the HDR image; and a control method therefor. According to one aspect of the present disclosure, an image display device may be provided, the image display device comprising: a display; a storage unit for storing a plurality of EOTF curves for displaying an HDR content image; and a control unit for causing the content image to be displayed by using EOTF curves, from among the plurality of EOTF curves, corresponding to the maximum output brightness of the display and the maximum content brightness of the content.
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公开(公告)号：US20220385871A1
公开(公告)日：2022-12-01
申请号：US17773246
申请日：2019-11-01
Applicant: LG ELECTRONICS INC.
Inventor： Vidya BHAGWATH , Rajasekhar GURRAM , Sachidanand DESAI , Jaejun LEE
Abstract: The present disclosure relates to an image processing apparatus. The image processing apparatus according to an embodiment of the present disclosure includes a display having a plurality of pixels, and a controller, wherein the controller: calculates an average luminance value of a first frame of an image based on RGB data corresponding to the image; sets a criterion for determining an output level of the plurality of pixels according to the average luminance value of the first frame; controls the display to output a first frame group, including the first frame, according to the set criterion; calculates an average luminance value of a second frame of the image according to a predetermined cycle; resets a criterion for determining the output level of the plurality of pixels according to the average luminance value of the second frame; and controls the display to output a second frame group, including the second frame, according to the reset criterion. Accordingly, by dynamically changing the criteria for determining the output level of the plurality of pixels included in the display based on the luminance value of each frame of the image, the image may be displayed more clearly. Various other embodiments are possible.
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