Patterned color conversion film and display device using the same
    2.
    发明授权
    Patterned color conversion film and display device using the same 有权
    图案化的彩色转换胶片和使用其的显示装置

    公开(公告)号:US09267664B2

    公开(公告)日:2016-02-23

    申请号:US14100381

    申请日:2013-12-09

    Abstract: A patterned color conversion film and a display device using the same are disclosed. The patterned color conversion film of the present invention comprises: a separator with plural openings; and plural pixel units disposed in the openings respectively, each pixel unit respectively comprising: a medium and scattering particles dispersed therein. Herein, at least one of the plural pixel units comprises quantum dots having the scattering particles sized of between 0.05 and 1 μm when a volume concentration of the quantum dots is in a range more than or equal to 5% and less than or equal to 80%, or having the scattering particles sized of between 0.2 and 2 μm when the volume concentration of the quantum dots is in a range less than 5% and more than or equal to 0%.

    Abstract translation: 公开了图案化的彩色转换膜和使用其的显示装置。 本发明的图案化转色膜包括:具有多个开口的隔板; 以及设置在所述开口中的多个像素单元,每个像素单元分别包括:分散在其中的介质和散射粒子。 这里,当量子点的体积浓度在5%以上且小于等于80的范围内时,多个像素单元中的至少一个包括具有0.05〜1μm的散射粒子的量子点 当量子点的体积浓度在小于5%且大于或等于0%的范围内时,散射粒子尺寸为0.2-2μm。

    DISPLAY DEVICE WITH THREE-DIMENSIONAL IMAGE DISPLAY FUNCTION AND THREE-DIMENSIONAL IMAGE DISPLAY METHOD

    公开(公告)号:US20230267673A1

    公开(公告)日:2023-08-24

    申请号:US18156348

    申请日:2023-01-18

    CPC classification number: G06T15/06 G06T15/08 G06V10/245 G06F3/013

    Abstract: A three-dimensional image display method and a display device with a three-dimensional image display function are provided. The three-dimensional image display method includes following steps: obtaining first volume data and defining a plurality of coordinates of a plurality of voxels in the first volume data in a display device coordinate system to generate second volume data; obtaining two first eye coordinates and converting the two first eye coordinates to the display device coordinate system to generate two second eye coordinates; calculating a plurality of ray paths corresponding to a plurality of pixels of the display device; matching the ray paths with the two second eye coordinates to determine a plurality of ray casting paths; determining a plurality of sampling data corresponding to the pixels according to the second volume data and the ray casting paths to generate display data.

    ELECTRONIC DEVICE AND DISPLAY METHOD OF ELECTRONIC DEVICE

    公开(公告)号:US20220199588A1

    公开(公告)日:2022-06-23

    申请号:US17523926

    申请日:2021-11-11

    Abstract: The disclosure provides an electronic device and a display method thereof. The electronic device includes a display panel and a light source module. The light source module is disposed at a side of the display panel. The light source module includes a first group of light-emitting units and a second group of light-emitting units that are alternately arranged, wherein the first group of light-emitting units and the second group of light-emitting units emit a light alternately, and each of a plurality of display pixels is adapted to alternately receive the light from the first group of light-emitting units and the second group of light-emitting units.

    THREE-DIMENSIONAL IMAGE DISPLAY METHOD AND DISPLAY DEVICE WITH THREE-DIMENSIONAL IMAGE DISPLAY FUNCTION

    公开(公告)号:US20230267674A1

    公开(公告)日:2023-08-24

    申请号:US18170533

    申请日:2023-02-17

    CPC classification number: G06T15/08 G06T3/40 G06V10/242 G06F3/14 G06V2201/07

    Abstract: The invention provides a three-dimensional (3D) image display method and a display device with a 3D image display function. The 3D image display method includes the following. A display device coordinate system is established. First volume data is obtained, and multiple first coordinates of multiple voxels of the first volume data in an absolute space coordinate system are defined. The multiple first coordinates of the multiple voxels of the first volume data are converted to the display device coordinate system to generate second volume data. Display data is generated according to the second volume data. An image is displayed according to the display data through the display device, and the image forms a 3D image with a 3D object image in human eyes, in which the 3D object image changes equally or proportionally in response to a change desired by a user through an input unit.

    Display method of electronic device

    公开(公告)号:US11705026B2

    公开(公告)日:2023-07-18

    申请号:US17838254

    申请日:2022-06-12

    Abstract: A display method of an electronic device includes following steps. Providing a first image by a display, and a first vergence plane of two eyes of a user is located at a first position when the user views the first image. Providing a second image by the display, and the first image, the second image and an environmental scene are located within a field of view of the user, and a second vergence plane of the two eyes of the user is located at a second position when the user views the second image. A first distance exists between the first position of the first vergence plane and the user, a second distance exists between the second position of the second vergence plane and the user, and the first distance is different from the second distance.

    Light source module and display device

    公开(公告)号:US10483431B2

    公开(公告)日:2019-11-19

    申请号:US15981883

    申请日:2018-05-16

    Abstract: A light source module includes a quantum dot cell, a light emitting element, and an adhesive layer. The quantum dot cell includes a first glass substrate, a second glass substrate, a quantum dot region, and a reflective sealant disposed between the first glass substrate and the second glass substrate and surrounding the quantum dot region. The light emitting element is disposed at a side of the first glass substrate opposite to the quantum dot region and emits a light with a specific wavelength range. The quantum dot material in the quantum dot region converts the light with the specific wavelength range into another wavelength range. The adhesive layer is disposed at an outer side of the light emitting element for attaching the light emitting element to a surface of the first glass substrate.

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