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公开(公告)号：US11282966B2
公开(公告)日：2022-03-22
申请号：US17052551
申请日：2019-03-06
IPC分类号： H01L27/105 , H01L29/786
摘要： Semiconductor materials can include from about 11 at % to about 50 at % of a carrier mobility contributor selected from a period 6 metal or a period 5 metal, wherein the period 6 metal is lead and the period 5 metal is indium, tin, cadmium, or a combination thereof, and wherein the carrier mobility contributor is not a combination of the period 6 metal and the period 5 metal; from about 0.6 at % to about 25 at % of an amorphous phase stabilizer, wherein the amorphous phase stabilizer is selected from indium, tin, cadmium, zinc, gallium, or a combination thereof when the carrier mobility contributor is the period 6 metal, or the amorphous phase stabilizer is selected from zinc, gallium, or a combination thereof when the carrier mobility contributor is the period 5 metal; from about 0.3 at % to about 18 at % of a semiconductivity controller including an element having a standard electrode potential from about −0.8 to about −3.05; and from about 45 at % to about 67 at % oxygen.
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公开(公告)号：US11262494B2
公开(公告)日：2022-03-01
申请号：US17048626
申请日：2018-11-02
发明人： Super Liao , Hsing-Hung Hsieh , Kuan-Ting Wu
IPC分类号： G02B6/00 , F21V8/00 , G02F1/133 , G02F1/1343
摘要： An example display device includes a display panel to display an image; a backlight unit to provide light to the display panel, the backlight unit including a light emitting unit to emit the light; a light guide plate to transmit the light emitted from the light emitting unit; a pair of electrodes adjacent to the light guide plate; and a polymer layer including liquid crystal molecules within the light guide plate. The liquid crystal molecules are to change orientation upon being introduced to an electric field created by the pair of electrodes to change an opacity of the light guide plate. The display device includes at least one film to collimate and direct light from the backlight unit to the display panel; and a processor to switch voltage being applied on/off to the pair of electrodes.
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公开(公告)号：US20210263211A1
公开(公告)日：2021-08-26
申请号：US17052279
申请日：2018-11-14
IPC分类号： F21V8/00 , B29C64/124
摘要： The present disclosure relates to light guide plates and methods for three-dimensional printing of light guide plates. In some examples, the method for 3D printing a light guide plate comprises: forming a plate body by depositing a layer of transparent build material on a build platform; based on a 3D object model of the plate body, inkjet printing fusing agent onto at least a portion of the layer of the transparent build material; and irradiating the fusing agent to heat the transparent build material and at least partially bind the portion of the transparent build material. In some examples, light scattering features are formed on the plate body by depositing a layer of transparent build material on the plate body; based on a 3D object model of light scattering features, inkjet printing fusing agent and scattering particles onto selected portions of the layer of transparent build material; and irradiating the fusing agent to heat the transparent build material and at least partially bind the portion of the transparent build material.
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公开(公告)号：US20210241693A1
公开(公告)日：2021-08-05
申请号：US17048692
申请日：2018-09-26
IPC分类号： G09G3/3258
摘要： In an example implementation according to aspects of the present disclosure, a system including a controller to receive a temperature value, from a temperature sensor corresponding to a sub-pixel in an organic light emitting display. The controller calculates a luminous value of the sub-pixel based on the temperature value and a function corresponding to a degradation of luminosity over time and temperature. The controller determines, based on the luminous value, a corrected luminous value corresponding to a target luminous value. The controller retrieves a voltage value from a second database, wherein the second database comprises a luminous-voltage relationship. The controller applies the voltage value to the sub-pixel.
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公开(公告)号：US20210183307A1
公开(公告)日：2021-06-17
申请号：US17048764
申请日：2018-09-05
IPC分类号： G09G3/3225
摘要： An organic light-emitting diode (OLED) circuit that includes a first, second, third, fourth, fifth, sixth, seventh, and eighth transistor; a capacitor; a first select line, a second select line, and a third select line; and a data line; wherein the consecutive selection of the first select line, second select line, and third select line compensates for a threshold voltage in the second transistor.
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公开(公告)号：US20200319508A1
公开(公告)日：2020-10-08
申请号：US16479250
申请日：2017-12-12
IPC分类号： G02F1/13357 , G09G3/36
摘要： Example implementations relate to liquid crystal display (LCD) lighting modes. An example device can include an LCD, a wide gamut light-emitting diode (LED) light set to backlight the LCD, a narrow gamut LED light set to backlight the LCD and a controller communicatively coupled to the LCD. The controller can switch the LCD between a wide gamut lighting mode, a narrow gamut lighting mode, and a high brightness lighting mode in response to changes in ambient light and content displayed on the LCD.
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