Abstract: A photoelectric conversion panel includes multiple thin-film transistors (TFTs) formed on an substrate, photodiodes respectively connected to the TFTs, and a metal layer formed on a light incident side of the photodiodes. The metal layer is formed in a position to overlap a subset of the photodiodes in a plan view.

Abstract: Provided are a display panel, an integrated chip, and a display device. The display panel includes a first display region, a second display region, and a pixel circuit. The pixel circuit includes a first pixel circuit and a second pixel circuit, where the first pixel circuit is connected to a light-emitting element in the first display region, and the second pixel circuit is connected to a light-emitting element in the second display region. In at least one stage of a working process of the display panel, the light-emitting element in the first display region works in a first brightness mode, the light-emitting element in the second display region works in a second brightness mode, brightness in the first brightness mode is L1, and brightness in the second brightness mode is L2, where L1?L2.

Abstract: The present application discloses a touch display panel and a display device. In the touch display panel, a driver chip includes a plurality of first output terminals and a plurality of second output terminals; the first output terminals output display signals during a display stage, and the second output terminals are connected to touch traces in a one-to-one correspondence. Each of detecting lines is connected to an end of a corresponding one of the touch traces close to the driver chip, and a plurality of the detecting lines extend from two sides of the driver chip along a direction of the driver chip away from touch electrodes.

Abstract: Provided are a display panel, an integrated chip, and a display device. The display panel includes a first display region, a second display region, and a pixel circuit. The pixel circuit includes a first pixel circuit and a second pixel circuit, where the first pixel circuit is connected to a light-emitting element in the first display region, and the second pixel circuit is connected to a light-emitting element in the second display region. The pixel circuit includes a drive transistor and a first presetting module, and a terminal of the first presetting module is connected to the drive transistor, where a control terminal of a first presetting module in the first pixel circuit is configured to receive a first control signal, and a control terminal of a first presetting module in the second pixel circuit is configured to receive a second control signal.

Abstract: A liquid crystal display panel and a driving method thereof are provided. In the liquid crystal display panel provided by embodiments of the present application, a first pixel electrode is configured for an image display in a main pixel region, and a second pixel electrode is configured for driving impurity ions in the liquid crystal layer to gather on a position of the first substrate and/or the second substrate corresponding to an auxiliary pixel region. The liquid crystal display panel is not affected by a bias electric field generated by an accumulation of the impurity ions which affects the image display, and has a display effect that is relatively better.

Abstract: Provided is a display module. The display module includes: a backplane, a middle frame, a backlight module, and a display panel; wherein the backlight module and the display panel are sequentially laminated on the backplane; the middle frame includes a first frame body and a bearing structure, wherein the first frame body surrounds the backlight module, the bearing structure is disposed on the first frame body and extends in a direction towards a center of the backlight module, and the backlight module and the display panel are respectively disposed on two faces of the bearing structure; and the backlight module includes a light guide plate, and the display module has a view angle greater than or equal to 45° on at least one side of the display module.

Abstract: A display substrate, a method for fabricating the same, and a vapor deposition apparatus are provided. The display substrate comprises two first overlapping areas, and further comprises a light-emitting functional layer and an electrode layer. The light-emitting functional layer comprises two second portions respectively located in the two first overlapping areas and each comprising a plurality of first blocks. The electrode layer comprises two fourth portions respectively located in the two first overlapping areas and each comprising a plurality of second blocks. In one same first overlapping area, each of the first blocks does not overlap at least partially with one of the second blocks.

Abstract: A display device is provided, wherein a metal reflective pattern formed at intervals between a plurality of pixel driving circuits is equivalent to or is similar to a first predetermined metal pattern in an area corresponding to the plurality of pixel driving circuits, thereby making reflectance of a transitional display area uniform, and thereby solving a technical problem of uneven brightness in a display device under dark conditions.

Abstract: A display panel, including: a substrate including a display region and a non-display region; a second conductive layer including more than one gate line located in the display region, and more than one virtual gate line located in the non-display region; a virtual conductive part, located in the non-display region, where the virtual conductive part is located in a different conductive layer from the virtual gate line, an orthographic projection of the virtual conductive part on the substrate is located within an orthographic projection of the virtual gate line on the substrate, and the virtual conductive part is configured to form an equivalent capacitance with the virtual gate line; and a RC load of the virtual gate line matches with a RC load of the gate line.

Abstract: A display panel and a manufacturing method thereof are provided. The display panel comprises a first substrate, a driving circuit layer disposed on a side of the first substrate, a light-emitting device layer disposed on a side of the driving circuit layer away from the first substrate, a second substrate disposed on a side of the light-emitting device layer away from the driving circuit layer, and a stress releasing layer disposed on a side of the second substrate close to the light-emitting device layer. The stress releasing layer is disposed corresponding to the non-display region, and a concave section is disposed in the stress releasing layer.

Abstract: The present application provides an organic light emitting diode (OLED) display panel and an OLED device. The OLED display panel includes dummy traces disposed on a side of the anode adjacent to the signal traces. At least one of the fanout traces and at least one of the dummy traces are disposed corresponding to a position where the anode is disposed. Each of the fanout traces passing through each of the subpixels and each of the dummy traces passing through each of the subpixels are both symmetrical about a center of the anode of each of the subpixels, so as to improve uniformity of traces in the display area and improve flatness and symmetry of the anode, thereby improving display defect of the display panel.

Abstract: A display panel and a display device are provided in the embodiments of the present invention, the display panel comprising a substrate, an inorganic insulating layer, an organic insulating layer, a light emitting layer and an encapsulation layer, wherein the organic insulating layer comprises an organic insulating portion, and the encapsulation layer covers at least part of the organic insulating portion and does not extend to a first wiring hole of the organic insulating layer. By forming an etched groove of the encapsulation layer on a side surface or a top surface of film layers of the display panel with a plurality of different etching processes, the etching effect of the encapsulation layer and the overall performance of the display panel are effectively improved.

Abstract: The present disclosure provides a display panel and a display device. A touch layer of the display panel includes: a capacitive touch part including first capacitive touch channels and second capacitive touch channels which are arranged in a cross manner, and an electromagnetic touch part including first electromagnetic touch channels and second electromagnetic touch channels which are arranged in a cross manner. The first capacitive touch channels are insulated between two adjacent first electromagnetic touch channels, and each of the second capacitive touch channels is disposed between and insulated from two adjacent second electromagnetic touch channels.

Abstract: Embodiments of the disclosure provides a rotating shaft mechanism and a foldable display device. The rotating shaft mechanism includes a supporting frame, a synchronization slider, a fixing piece, and a cam assembly. A sliding guide rail is rotatably connected to the synchronization slider. When the fixing piece rotates, the sliding guide rail provides a driving force for the synchronization slider, enabling the synchronization slider to slide in an accommodating cavity in a direction parallel to an axis of the supporting frame, and driving the cam assembly to slide relatively, which achieves the bending of the foldable display device, simplifies the structure of the rotating shaft mechanism, and improves the bending effect.

Abstract: Display panels and display devices are provided. The display panel includes a first display area having a high light transmittance and a second display area having a low light transmittance. A light-emitting layer of the display panel includes first subpixels and second subpixels. In the first display area and the second display area having the same area, a number of the first subpixels located in the first display area is less than a number of the first subpixels located in the second display area, and a number of the second subpixels located in the first display area is equal to a number of the second subpixels located in the second display area.

Abstract: The present disclosure provides a display device including a display panel and a plurality of gate driving units. The plurality of gate driving units at least include a first gate driving unit and a second gate driving unit electrically connected to a plurality of subpixels of the display panel and sharing a clock signal and a power supply signal. A plurality of cascaded first gate driving circuits included in the first gate driving unit and a plurality of cascaded second gate driving circuits included in the second gate driving unit are alternately arranged in a first direction.

Abstract: Display panels and display devices are provided. In the display panel, a first line width is less than a difference between a second linear distance and an alignment deviation, and a first linear distance is less than a difference between a second line width and the alignment deviation, so that when lateral wirings deviate, there is at least one lateral wiring for connecting the first wiring and the second wiring corresponding arranged, thus the display panel can works normally, thereby improving a yield rate of the display panel.

Abstract: Disclosed are a surface treatment composition for an organic substrate, an optical assembly, and a display panel. The surface treatment composition for the organic substrate includes a first solvent having a dipole moment greater than or equal to 10×10?30 C·m, a second solvent having a dipole moment greater than 5×10?30 and less than 10×10?30 C·m and a boiling point of 50 to 150 degrees Celsius, and an acrylic monomer.

Abstract: A temperature control circuit of a driver chip, a temperature control method of the driver chip, a power management integrated chip, a timing control driver board and a display apparatus are disclosed. The temperature control circuit includes a switching transistor, a comparison circuit and a control circuit; a first electrode of the switching transistor is connected with a first node, a second comparison end and the first electrode or a second electrode of the switching transistor are connected to a second node; the control circuit is configured to output a first reference voltage to the comparison circuit, the comparison circuit is configured to compare a magnitude relationship between a voltage on the second comparison end and the first reference voltage and output a comparison result: the control circuit acquires the comparison result and determines whether an output current on the boost circuit is excessively large.

Abstract: The present application provides a gate driving circuit and a display device including a pull-up module, an isolation module, a pull-down maintaining module, and an inverting module. A coupling effect of an electric potential variation of a first node on an electric potential of a second node is blocked by providing the isolation module. Therefore, in a case that a clock signal fluctuates so that the electric potential of the first node fluctuates, that a change of the electric potential of the first node spreads to the electric potential of the second node is blocked, and the electric potential of the second node is stabilized. A failure of the gate driving circuit is improved.