Abstract: An electronic device includes a light emitting panel for emitting a first light ray and an optical film disposed on the light emitting panel. The first light ray has at least one corresponding position in a CIE 1931 color space. A modulated color point of the optical film has at least one corresponding position in the CIE 1931 color space. In the CIE 1931 color space, the at least one corresponding position of the first light ray has a first coordinate (x1, y1) corresponding thereto, the at least one corresponding position of the modulated color point has a second coordinate (x2, y2) corresponding thereto, and the first coordinate (x1, y1) and the second coordinate (x2, y2) satisfy certain relationships with respect to an equation of y(x)=?2.48x{circumflex over (?)}2+2.52x?0.22.

Abstract: Systems and methods here may be used for capturing and analyzing reflectance images of facets on a gemstone under particular lighting and camera setups to automatically generate a clarity grade and/or surface polish grade for the gemstone.

Abstract: Systems and methods here may be used for a setup of image capturing of a gemstone, such as a diamond, exposed to different light sources. Some examples utilize a setup that both sends light and captures the image through multiple dichroic beam splitters at pre-selected timing. The multiple light source and multiple dichroic beam splitter arrangement allows for multiple gemstones to be analyzed using multiple methods with minimal moving, changing, or adjusting the equipment for different samples.

Abstract: A rollable display device is provided by the present disclosure. The rollable display device includes a substrate, a display element, a circuit element and a supporting layer. The substrate has a bending portion and a rollable portion. The display element is disposed on the rollable portion. The circuit element is disposed on the bending portion and electrically connected to the display element. The supporting layer is disposed under the substrate, wherein the rollable portion is attached by the supporting layer, and at least a part of the bending portion is not attached by the supporting layer.

Abstract: An electronic device including a panel and a light control unit is provided. The panel includes a first light-emitting region and a transparent region disposed adjacent to the first light-emitting region. The light control unit is disposed on the panel, wherein the light control unit is overlapped with the first light-emitting region.

Abstract: An optical image capturing system includes, in order from an object side to an image side, a first lens element, a second lens element, a third lens element, a fourth lens element, a fifth lens element, a sixth lens element and a seventh lens element. The first, the second and the third lens elements all have refractive power. The fourth lens element with refractive power has both surfaces being aspheric. The fifth lens element with refractive power has both surfaces being aspheric. The sixth lens element with refractive power has an image-side surface having at least one convex shape at a peripheral region thereof and both surfaces being aspheric. The seventh lens element with refractive power has an image-side surface having at least one convex shape at a peripheral region thereof, wherein both surfaces being aspheric, and at least one surface has at least one inflection point thereon.

Abstract: An auxiliary operation system and an auxiliary operation method of a vehicle device are provided. The auxiliary operation system includes a display, multiple sensing units, a response unit, a compensation unit, and a control unit. The display has a human-computer interaction interface. The sensing units are disposed at different positions in a vehicle and are configured to sense object spatial information. The response unit is configured to determine whether a touch condition is met according to a sensing signal of at least one of the sensing units to generate a response position signal. The compensation unit is configured to receive multiple sensing signals from the sensing units to generate a compensation signal. The control unit is configured to generate an operation signal according to the response position signal and the compensation signal. The operation signal is configured to adjust a trigger position of the human-computer interaction interface.

Abstract: A light emitting device has a light-emitting layer, a plurality of light guiding units, a substrate, and a shading structure. The light-emitting layer is used to emit light. The plurality of light guiding units are disposed on the light-emitting layer to guide the light emitted from the light-emitting layer. The substrate is disposed on the plurality of light guiding units, and the light guided by the plurality of light guiding units is emitted through the substrate. The shading structure is disposed between the substrate and the light-emitting layer. In a cross-sectional view, the shading structure has a first opening and a second opening. The first opening corresponds to a first quantity of the plurality of light guiding units, and the second opening corresponds to a second quantity of the plurality of light guiding units. The first quantity is different from the second quantity.

Abstract: Imaging systems and related methods are disclosed herein. An imaging system includes a stage, a top electromagnetic (EM) radiation source, a bottom EM radiation source, an objective lens, an image capture device, and a reflective surface. The stage supports a material sample. The stage includes an aperture. The top EM radiation source directs diffuse EM radiation downwardly toward the material sample supported by the stage. The bottom EM radiation source directs EM radiation toward the material sample through the aperture. The objective lens is positioned above the stage and collects EM radiation from the material sample and forms a magnified image of at least a portion of the material sample. The image capture device generates digital image data of the magnified image. The reflective surface is positioned to receive EM radiation via the objective lens and to reflect the EM radiation laterally to form the magnified image.

Abstract: A light-emitting device including a substrate, an insulating layer, a first light-emitting unit, and a first light-shielding layer is provided. The insulating layer is disposed on the substrate and includes a first opening. The first light-emitting unit is disposed in the first opening. The first light-shielding layer is disposed on the insulating layer. In a cross-sectional view, the first light-shielding layer includes a first light-shielding portion and a second light-shielding portion adjacent to the first light-shielding portion. A first overlapping area of the first light-shielding portion is defined by a portion of the first light-shielding portion that overlaps the first opening. A second overlapping area of the second light-shielding portion is defined by a portion of the second light-shielding portion that overlaps the first opening, and the first overlapping area is different from the second overlapping area.

Abstract: In an electronic device a transistor is disposed on a substrate. A light-emitting layer is disposed on the transistor. A light wavelength conversion layer is disposed on the light-emitting layer. A color filter layer is disposed on the light wavelength conversion layer. A shielding layer is disposed on the light-emitting layer and includes a plurality of openings. A part of the light wavelength conversion layer is disposed in one of the openings of the shielding layer, and the transistor overlaps with the one of the openings. A protection layer is disposed on the light-emitting layer. A part of the protection layer overlaps with the one of the openings of the shielding layer. A first thickness of the shielding layer is greater than a second thickness of the color filter layer.

Abstract: The disclosure provides an electronic device including a frame and a transparent display device. The transparent display device is at least partially disposed in the frame, and includes a display panel and a driving element. The display panel includes a display area, a non-display area, and a plurality of pixels. The non-display area is adjacent to the display area. The plurality of pixels are disposed in the display area. A difference between a transmittance of the display area and a transmittance of the non-display area is less than 30% of the transmittance of the display area. The driving element is electrically connected to the plurality of the pixels, wherein when the transparent display device is moved to a state, the display panel is at least partially exposed outside the frame, and the driving element is hidden inside the frame.

Abstract: The disclosure provides a display device. The display device includes a display panel, a substrate and a plurality of vibrators. The substrate overlapped with the display panel. The plurality of vibrators overlapped with the display panel, wherein at least a part of the plurality of vibrators are arranged along a part of an edge of the substrate.

Abstract: A method for obtaining channel state information (CSI) report is provided. The method is executed by a first wireless communication device and comprises: sending one Advance Channel State Information (ACSI) request frame to a second wireless communication device, wherein the ACSI request frame instructs the second wireless communication device to send a plurality of CSI report frames through a single link or multiple links respectively, and the ACSI request frame comprises information indicating a number of CSI report frames on the single link or each link in the multiple links; and receiving the plurality of CSI report frames from the second wireless communication device through the single link or the multiple links respectively.

Abstract: A display device is provided. The display device includes a display unit having a circuit area and a plurality of transparent areas. The display unit includes a plurality of signal lines located in the circuit area, a plurality of pixel circuits electrically connected to the signal lines and located in the circuit area, a plurality of light-emitting elements driven by the pixel circuits and located in the circuit area, and an encapsulation layer located in the circuit area and the plurality of transparent areas. At least one of the plurality of transparent areas is enclosed by the circuit area. A first thickness of the encapsulation layer located in the circuit area is different from a second thickness of the encapsulation layer located in the at least one of the plurality of transparent areas.

Abstract: A light emitting device is disclosed. In the light emitting device, a first color conversion element is disposed on a first light emitting element, a second color conversion element is disposed on a second light emitting element, the first light emitting element and the second light emitting element are segregated by a pixel defining layer, a spacer is disposed between the first color conversion element and the second color conversion element and disposed corresponding to the pixel defining layer, a black matrix is disposed corresponding to the spacer. A thickness of the first color conversion element is different from a thickness of the second color conversion element.

Abstract: An electronic device includes a first substrate structure, a second substrate structure disposed opposite to the first substrate structure and an adhesive layer. The first substrate structure has a first recess and includes a first base substrate, a first insulating layer disposed on the first base substrate and having an opening, an electronic element disposed on the first base substrate, wherein at least a portion of the electronic element is located in the opening of the first insulating layer, and a second insulating layer disposed on the first insulating layer and the electronic element and covering the electronic element, wherein the second insulating layer forms the first recess. The adhesive layer is disposed between the second insulating layer and the second substrate structure.

Abstract: A window is provided. The window includes a transparent display panel, a transparent substrate, and an ultraviolet light shielding layer. The transparent substrate is disposed on the transparent display panel. The ultraviolet light shielding layer is disposed between the transparent substrate and the transparent display panel.

Abstract: The application discloses a motion detection method and an electronic device applying the same. A plurality of transmission packets are transmitted and a plurality of received packets are received. A received packet among the plurality of received packets is compensated into a compensated received packet. Cross packet cancellation is performed on the compensated received packet. A packet difference between the compensated received packet and another received packet among the plurality of received packets is determined. Whether an object is detected based on the packet difference is determined.

Abstract: A method for manufacturing an electronic device is disclosed. The electronic device has a first region and a transparent region. The method includes the steps of providing a flexible substrate, forming an electric circuit layer on the flexible substrate at an elevated temperature, forming an opening in the transparent region after forming the electric circuit layer, wherein the opening penetrates through a portion of the electric circuit layer, and forming a filling layer on the flexible substrate after forming the opening, wherein at least a part of the filling layer is formed in the opening to enhance a transmittance of the transparent region.