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    Display system including sub display apparatuses and method of driving the same
    21.
    发明授权
    Display system including sub display apparatuses and method of driving the same 有权

    公开(公告)号：US11688328B2

    公开(公告)日：2023-06-27

    申请号：US17397050

    申请日：2021-08-09

    Applicant: Samsung Display Co., Ltd.

    Inventor： Eunjung Lee ,  Young-Jun Seo ,  Yongwoo Yi

    IPC: G09G3/20

    CPC classification number: G09G3/2096 ,  G09G2300/026 ,  G09G2310/0267 ,  G09G2320/0673 ,  G09G2360/04 ,  G09G2370/22

    Abstract: A display system includes a display region including a plurality of sub display apparatuses and a host processor which divides source image data into a plurality of sub input image data corresponding to the plurality of sub display apparatuses, and provides the plurality of sub input image data to the plurality of sub display apparatuses. A sub display apparatus of the plurality of sub display apparatuses includes a sub display panel including a plurality of pixels and a panel driver which receives corresponding sub input image data among the plurality of sub input image data and drives the sub display panel based on the corresponding sub input image data. The host processor includes a data generator which senses information of the plurality of sub display apparatuses included in the display region and determines a number of the plurality of sub display apparatuses.

    Rollable display panel and rollable display device having the same
    23.
    发明授权
    Rollable display panel and rollable display device having the same 有权

    公开(公告)号：US10908757B2

    公开(公告)日：2021-02-02

    申请号：US16709761

    申请日：2019-12-10

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Won-Ki Hong ,  Young-Jun Seo ,  Tae-Hee Lee

    IPC: G06F3/045 ,  G06F1/16 ,  G01B7/02

    Abstract: A rollable display panel and a rollable display device, the rollable display panel including a display region configured to display an image; a non-display region surrounding the display region; and a resistor sensor in the non-display region including sensing material of which resistance values are different by location, wherein the resistor sensor outputs a sensing signal that is regularly changed proportional to a rolling length of the rollable display panel, and a sensor driver that determines a driving region of the rollable display panel based on the sensing signal.

    Display device, method of driving display device, and electronic device having display device
    26.
    发明授权
    Display device, method of driving display device, and electronic device having display device 有权

    公开(公告)号：US10210786B2

    公开(公告)日：2019-02-19

    申请号：US15244946

    申请日：2016-08-23

    Applicant: Samsung Display Co., Ltd.

    Inventor： Young-Jun Seo ,  Hyo-Sun Kim ,  Soo-Yeon Lee

    IPC: G09G3/20 ,  G09G3/3275 ,  G09G3/34

    Abstract: A display device includes a display panel including a plurality of pixels, a color compensator calculating a mixed color coordinate of a mixed light of an image light and an external light based on a first color coordinate of the image light, a second color coordinate of the external light, and a luminance ratio of a second luminance value of the external light to a first luminance value of the image light and compensating the first color coordinate based on the mixed color coordinate to generate an output image data, and a panel driver providing a driving signal to the display panel to display an image corresponding to the output image data.

    Transparent display device and method of compensating an image for the same
    27.
    发明授权
    Transparent display device and method of compensating an image for the same 有权

    公开(公告)号：US10186226B2

    公开(公告)日：2019-01-22

    申请号：US15147200

    申请日：2016-05-05

    Applicant: Samsung Display Co., Ltd.

    Inventor： Young-Jun Seo ,  Hyo-Sun Kim ,  Byung-Choon Yang

    IPC: G09G3/36 ,  G09G3/3275

    Abstract: A transparent display device includes a transparent display panel which displays an image, a scan driver which provides a scan signal to the transparent display panel, a data driver which driver converts image data into a data signal based on an applied gamma curve and provides the data signal to the transparent display panel, a timing controller which controls the scan driver and the data driver, and a gamma curve adjuster which adjusts the applied gamma curve based on a reference gamma value of a reference gamma curve, luminance of incident light that enters the transparent display panel, light transmittance of the transparent display panel, and panel-luminance of the transparent display panel.

    Backlight unit and display device including the same
    28.
    发明授权
    Backlight unit and display device including the same 有权
    背光单元和显示设备包括相同

    公开(公告)号：US09298039B2

    公开(公告)日：2016-03-29

    申请号：US14016326

    申请日：2013-09-03

    Applicant: Samsung Display Co., Ltd.

    Inventor： HanMoe Cha ,  Seung-Hwa Ha ,  Kyung-Min Kim ,  Donghoon Kim ,  Young-Jun Seo

    IPC: F21V8/00 ,  G02F1/1335 ,  B82Y20/00 ,  H01L33/50

    CPC classification number: G02F1/133615 ,  B82Y20/00 ,  G02B6/0023 ,  G02F2001/133614 ,  H01L33/502 ,  H01L33/507 ,  Y10S977/744 ,  Y10S977/95

    Abstract: A backlight unit includes a light source which generates a first light; a quantum dots member which is spaced apart from the light source by a first distance and converts the first light into a second light; a guide member which lengthwise extends in a first direction and fixes positions of the light source and the quantum dots member; and an optical member which reflects the second light. The guide member guides the first light from the light source to the quantum dots member and guides the second light from the quantum dots member to the optical member.

    Abstract translation: 背光单元包括产生第一光的光源; 量子点构件，其与所述光源间隔开第一距离并将所述第一光转换成第二光; 引导构件，其沿第一方向纵向延伸并固定光源和量子点构件的位置; 以及反射第二光的光学构件。 引导构件将来自光源的第一光引导到量子点构件，并将来自量子点构件的第二光引导到光学构件。

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