Abstract: A display device includes a driver substrate and a first light-emitting unit. The driver substrate has a display region and a peripheral region. The first light-emitting unit is disposed on the driver substrate and includes a first microcontroller, a plurality of first pixels, and a plurality of first supplementary pixels. Through the arrangement of the first supplementary pixels, the display region is fully utilized, and improved display quality is achieved.

Abstract: Disclosed is a liquid crystal display (LCD) device, including an LCD panel and a light-emitting diode (LED) light board. The LCD panel has a display area and a peripheral area located on at least one side of the display area. The LED light board overlaps the LCD panel in a normal direction of a light-emitting surface of the LCD panel. The LED light board includes a circuit substrate, multiple LEDs, and a resin layer. The circuit substrate overlaps the display area and the peripheral area in the normal direction of the light-emitting surface. The LEDs are arrayed on the circuit substrate. The LEDs overlap the display area in the normal direction of the light-emitting surface. The resin layer covers the circuit substrate and overlaps the display area and the peripheral area in the normal direction of the light-emitting surface.

Abstract: A thin film transistor includes a semiconductor layer, a gate insulating layer and a gate. The semiconductor layer has a first heavily doped region, a first lightly doped region, a first intrinsic region, a second lightly doped region, a second intrinsic region, a third lightly doped region and a second heavily doped region. A first conductive pattern of the gate has a first portion, a second portion and an opening portion. The first portion of the first conductive pattern shields the first intrinsic region. The second portion of the first conductive pattern shields the second intrinsic region. The opening portion of the first conductive pattern overlaps the second lightly doped region. A second conductive pattern of the gate covers the first conductive pattern. The second conductive pattern has a first portion and a second portion that are located on two opposite sides of the first conductive pattern.

Abstract: A micro-LED display includes a first LED subpixel, a second LED subpixel, a third LED subpixel and a fourth LED subpixel. The first LED subpixel is configured to emit a red light. The second LED subpixel is configured to emit a green light. The third LED subpixel is configured to emit a blue light. The fourth LED subpixel is configured to emit a yellow light, in which the yellow light emitted by the fourth LED subpixel has a peak wavelength that satisfies ?p,Yellow,lower_limit<?p. ?p,Yellow,lower_limit is a lower limit of the peak wavelength of the yellow light, ?p is the peak wavelength of the yellow light.

Abstract: A pixel circuit is provided. A reader reads a first data voltage and a threshold voltage of a target compensation transistor on a current path of a driving current in a light-emitting driver to a control terminal of the target compensation transistor during a read period. During a light-emitting period, the reader uses a second data voltage to compensate the control terminal of the target compensation transistor, which ensures that the driving current is only related to the first data voltage. The second data voltage is twice voltage value of the first data voltage.

Abstract: Disclosed is a passive display apparatus. The passive display apparatus includes multiple light-emitting elements, a scanning circuit, multiple scanning switches, and a current control circuit. The light emitting elements are arranged in an array. The scanning circuit is coupled to the light-emitting elements and has multiple scan shift registers to generate multiple scan signals enabled sequentially. The scanning switches receive the scan signals and a first operating voltage to provide the first operating voltage to the light-emitting elements row by row. The current control circuit is coupled to the light-emitting elements, and receives multiple pixel voltages to provide multiple light-emitting currents to the light-emitting elements. The light-emitting elements emit light based on the received light-emitting currents.

Abstract: Disclosed is a microfluidic detection device including a circuit substrate and a transparent substrate. The circuit substrate is provided with at least one first light-emitting device used to emit a detection beam, a photodetector used to receive the detection beam and send out a sensing signal, and a control circuit electrically connected to the first light-emitting device and the photodetector. The transparent substrate overlaps the circuit substrate and is provided with a microfluidic channel and a light guide structure. The light guide structure has a light incident surface disposed corresponding to the first light-emitting device and a light exiting surface disposed corresponding to the photodetector. The light guide structure extends from each of the light incident surface and the light exiting surface to the microfluidic channel and is adapted to transmit the detection beam into and out of the microfluidic channel.

Abstract: A pixel circuit includes a driving transistor, a storage capacitor, a first transistor, a second transistor, a third transistor and a fourth transistor. A first end of the driving transistor is electrically coupled to a system high voltage terminal. The driving transistor is configured to control a driving current supplied to a light emitting element. A first end of the storage capacitor is electrically coupled to a control end of the driving transistor. A first end of the first transistor is electrically coupled to a second end of the storage capacitor, and a second end of the first transistor is configured to receive a data signal. When the first transistor is turned on according to the first control signal, the storage capacitor resets a voltage at the control end of the driving transistor, by a capacitive coupling effect, according to a change in voltage of the data signal.

Abstract: A display apparatus includes a driving backplane, a transparent metal oxide pattern layer, light-emitting elements and transparent structures. The transparent metal oxide pattern layer has a solid portion and openings defined by the solid portion. The light-emitting elements are respectively located in the openings of the transparent metal oxide pattern layer. The transparent structures respectively cover the light emitting elements, respectively overlap the openings of the transparent metal oxide pattern layer, and expose electrodes of the light emitting elements. The transparent structures are located between the light emitting elements and the driving backplane. Moreover, a manufacturing method of the display apparatus is also provided.

Abstract: A transparent display device includes a transparent display panel and a functional film. The transparent display panel includes a transparent substrate and a pixel array. The functional film is disposed on the transparent display panel. The pixel array is located between the functional film and the transparent substrate. A surface of the functional film facing away from the transparent substrate has raised microstructures. At least a portion of each of the raised microstructures extends in a first oblique direction. A size of the least a portion of each of the raised microstructures is gradually decreased along the first oblique direction. The first oblique direction forms an acute angle ? with a normal direction of the transparent substrate.

Abstract: A display panel including a circuit substrate, first display sub-pixels and a repaired display sub-pixel is provided. The first display sub-pixel includes a light-emitting device and a first color conversion pattern. The light-emitting device is disposed on the circuit substrate, and is suitable for emitting first light with a first light-emitting color. The first color conversion pattern is arranged on the light-emitting device, and overlaps the light-emitting device. The first color conversion pattern is suitable for converting the first light-emitting color of the first light into a first color. The first color is different from the first light-emitting color. The repaired display sub-pixel includes a repair light-emitting device arranged on the circuit substrate, and having a second light-emitting color. The second light-emitting color is the same as the first color. A method of fabricating the display panel is also provided.

Abstract: A display device includes a substrate, a reflective structure, and a pixel unit. The pixel unit is disposed on the substrate. The pixel unit includes a sub-pixel. The sub-pixel includes a light-emitting element. A light emitted by the light-emitting element has a color. The reflective structure is disposed on the substrate. The reflective structure includes a first portion and a second portion. The first portion of the reflective structure surrounds the light-emitting element. A projection area of the first portion of the reflective structure on the substrate is less than a projection area of the second portion of the reflective structure on the substrate.

Abstract: A display panel adapted to a spherical display device includes a substrate and a plurality of display configuration groups. The display configuration groups are arranged on the substrate along a first direction. Each of the display configuration groups corresponds to a display number and a display pitch. Each of the display configuration groups comprises at least one display row arranged along the first direction. Each of the at least one display row of each of the display configuration groups is arranged along a second direction orthogonal to the first direction according to the corresponding display number and the corresponding display pitch. The display configuration groups include a first configuration group and a second configuration group adjacent to each other, and the display pitch of the first configuration group is different from the display pitch of the second configuration group.

Abstract: A display panel includes a substrate, first, second, and third data lines, scan lines, a first active device, a second active device, and pixel electrodes. The first and the third data lines have a first polarity. The second data line has a second polarity. The first polarity is different from the second polarity. A source electrode of the first active device disposed between the first data line and the second data line is electrically connected to the first data line. An extension region of the semiconductor pattern of the first active device extends toward and overlaps the second data line. A source electrode of the second active device disposed between the second data line and the third data line is electrically connected to the second data line. An extension region of the semiconductor pattern of the second active device extends toward and overlaps the third data line.

Abstract: An optical adhesive film structure having an alignment function is provided. The optical adhesive film structure includes an optical adhesive layer and a release film. The release film is disposed on the optical adhesive layer. A first film surface of the release film facing away from the optical adhesive layer has a plurality of marks. The marks are recessed into the release film relative to the first film surface and do not run through the release film. A stitching display module and a manufacturing method of the stitching display module are also provided.

Abstract: A pixel array substrate including a substrate and multiple pixel units is provided. The pixel units are disposed on the substrate, and each include at least one active device, a pixel electrode and at least one storage capacitor. The pixel electrode is electrically connected to the at least one active device, and has multiple openings. The at least one storage capacitor is electrically connected to the pixel electrode and the at least one active device. The at least on storage capacitor completely overlaps a part of the openings of the pixel electrode. An electrowetting display panel adopting the pixel array substrate is also provided.

Abstract: A transparent display apparatus includes a transparent substrate, a first pixel array and a light leakage suppression element. The transparent substrate has display areas and transparent areas. The first pixel array is disposed on the transparent substrate and includes first pixels and first openings. Each of the first pixel overlaps with a corresponding display area. Each of the first opening overlaps with a corresponding transparent area. The light leakage suppression element includes light blocking structures spaced apart from each other. The first pixels are disposed on a first side of the transparent substrate. At least a portion of each of the light blocking structures of the light leakage suppression element is disposed on a second side of the transparent substrate.

Abstract: A display panel includes a substrate and display pixels. The display pixels are disposed on the substrate, and each of the display pixels includes pad sets, light-emitting devices, a first connecting wire, a second connecting wire, and first cutting regions. Each pad set has a first pad and a second pad. The light-emitting devices are electrically bonded to at least part of the pad sets. The first connecting wire is electrically connected to the first pads of a plurality of first pad sets of the pad sets. The second connecting wire is electrically connected to the second pads of the pad sets. The first cutting regions are disposed on one side of each of the first pad sets. Two first connecting portions of the first connecting wire and the second connecting wire connecting each of the first pad sets are located in one of the first cutting regions.

Abstract: A display panel including a circuit substrate, a plurality of light-emitting elements, a plurality of microlenses, and a plurality of dummy microlenses is provided. The circuit substrate is provided with a plurality of pixel areas. Each of the pixel areas is provided with the light-emitting elements. The plurality of microlenses are disposed on the circuit substrate and respectively overlapped with the light-emitting elements. The plurality of dummy microlenses are disposed between the microlenses and not overlapped with the light-emitting elements.

Abstract: A device panel includes a substrate, electronic devices, and first signal lines. The substrate is provided with a first bending area and a non-bending area outside the first bending area. The substrate is adaptable for bending along a first bending line in the first bending area. The electronic devices are disposed on the substrate, and include first electronic devices located in the non-bending area and second electronic devices located in the first bending area. The first signal lines extend in a first direction, and respectively connect the electronic devices in series. The first bending line is perpendicular to the first direction. Two junctions between any one of the second electronic devices and one of the first signal lines are located on two opposite sides of the any one of the second electronic devices in an axial direction of the first bending line.