Abstract: An actuator and a manufacture method thereof, an operation method thereof, and a movable device. The actuator includes a photodeformation layer and a first driving unit, the first driving unit includes at least one first light emitting device, the first light emitting device is connected to a first side of the photodeformation layer, the first light emitting device is capable of emitting first light with a first wavelength to irradiate onto the photodeformation layer, and the photodeformation layer can generate a first deformation under irradiation of the first light.

Abstract: The present application discloses an organic light-emitting diode (OLED). The OLED includes a first electrode and an organic light-emitting layer on the first electrode. Additionally, the OLED includes a second electrode on a side of the organic light-emitting layer distal to the first electrode. Furthermore, the OLED includes a substantially transparent protective layer on a side of the second electrode layer distal to the organic light emitting layer. Moreover, the OLED includes a substantially transparent conductive layer on a side of the substantially transparent protective layer distal to the second electrode, the substantially transparent conductive layer electrically connected to the second electrode.

Abstract: The present disclosure provides a flexible OLED display panel, a fabricating method thereof and a display apparatus. The flexible display panel includes a light emitting display unit including a display light emitting device, and a controllable deformation unit including a control light emitting device and a photo-deformable layer disposed in a light emitting direction of the control light emitting device, the photo-deformable layer configured to deform under illumination of the control light emitting device. An optical path of the control light emitting device and an optical path of the display light emitting device do not coincide with each other. Since the optical path of the control light emitting device and the optical path of the display light emitting device do not coincide with each other, crosstalk between display light and control light is prevented, and the display quality is improved.

Abstract: An actuator and a manufacture method thereof, an operation method thereof, and a movable device. The actuator includes a photodeformation layer and a first driving unit, the first driving unit includes at least one first light emitting device, the first light emitting device is connected to a first side of the photodeformation layer, the first light emitting device is capable of emitting first light with a first wavelength to irradiate onto the photodeformation layer, and the photodeformation layer can generate a first deformation under irradiation of the first light.

Abstract: The disclosure discloses a display panel and a display device to thereby extend an area for recognizing a fingerprint or a palmprint instead of only a fixed area in which a fingerprint can be recognized as in the related art, so as to recognize a fingerprint or a palmprint throughout the screen while improving the precision of recognizing light rays. The display panel according to the disclosure includes: a base substrate; and, infrared light sources, pixel units, and infrared photosensitive sensors on the base substrate.

Abstract: The present disclosure provides a flexible OLED display panel, a fabricating method thereof and a display apparatus. The flexible display panel includes a light emitting display unit including a display light emitting device, and a controllable deformation unit including a control light emitting device and a photo-deformable layer disposed in a light emitting direction of the control light emitting device, the photo-deformable layer configured to deform under illumination of the control light emitting device. An optical path of the control light emitting device and an optical path of the display light emitting device do not coincide with each other. Since the optical path of the control light emitting device and the optical path of the display light emitting device do not coincide with each other, crosstalk between display light and control light is prevented, and the display quality is improved.

Abstract: The present application discloses an organic light-emitting diode (OLED). The OLED includes a first electrode and an organic light-emitting layer on the first electrode. Additionally, the OLED includes a second electrode on a side of the organic light-emitting layer distal to the first electrode. Furthermore, the OLED includes a substantially transparent protective layer on a side of the second electrode layer distal to the organic light emitting layer. Moreover, the OLED includes a substantially transparent conductive layer on a side of the substantially transparent protective layer distal to the second electrode, the substantially transparent conductive layer electrically connected to the second electrode.

Abstract: The disclosure discloses a display panel and a display device to thereby extend an area for recognizing a fingerprint or a palmprint instead of only a fixed area in which a fingerprint can be recognized as in the related art, so as to recognize a fingerprint or a palmprint throughout the screen while improving the precision of recognizing light rays. The display panel according to the disclosure includes: a base substrate; and, infrared light sources, pixel units, and infrared photosensitive sensors on the base substrate.

Abstract: The present disclosure discloses a pixel structure and a manufacturing method thereof, and a display panel having the pixel structure. The pixel structure includes a sub-pixel unit, the sub-pixel unit includes a light emitting layer and a light conversion layer disposed on a light emergent side of the light emitting layer, and the light conversion layer includes a Stokes material layer or anti-Stokes material layer. The light conversion layer is used for converting the color of the light emitted by the light emitting layer into an expected color. The pixel structure provided by the present disclosure can improve the utilization efficiency of the light and reduce the energy consumption.

Abstract: The present disclosure relates to the field of display technology, particularly to a vacuum deposition apparatus and a vapor deposition method. The vacuum deposition apparatus includes a vacuum chamber and a rotary base, an evaporation source, and a plurality of vapor deposition zones arranged in series from bottom to top in the vacuum chamber, wherein the shape of the rotary base is a Reuleaux triangle, and the trajectories of movement of its vertices in the horizontal plane is a rounded square, the vapor deposition zones are arranged at intervals along the trajectories of movement of the vertices of the rotary base, the evaporation source is driven by the rotary base to pass below the vapor deposition zones sequentially, so that the evaporation source can be used to perform the vapor deposition operation in multiple directions simultaneously, thus improving the uniformity of film formation and utilization of the evaporation material.

Abstract: The present disclosure relates to the field of display technology, particularly to a vacuum deposition apparatus and a vapor deposition method. The vacuum deposition apparatus includes a vacuum chamber and a rotary base, an evaporation source, and a plurality of vapor deposition zones arranged in series from bottom to top in the vacuum chamber, wherein the shape of the rotary base is a Reuleaux triangle, and the trajectories of movement of its vertices in the horizontal plane is a rounded square, the vapor deposition zones are arranged at intervals along the trajectories of movement of the vertices of the rotary base, the evaporation source is driven by the rotary base to pass below the vapor deposition zones sequentially, so that the evaporation source can be used to perform the vapor deposition operation in multiple directions simultaneously, thus improving the uniformity of film formation and utilization of the evaporation material.

Abstract: The present disclosure relates to the field of display technology, particularly to a vacuum deposition apparatus and a vapor deposition method. The vacuum deposition apparatus includes a vacuum chamber and a rotary base, an evaporation source, and a plurality of vapor deposition zones arranged in series from bottom to top in the vacuum chamber, wherein the shape of the rotary base is a Reuleaux triangle, and the trajectories of movement of its vertices in the horizontal plane is a rounded square, the vapor deposition zones are arranged at intervals along the trajectories of movement of the vertices of the rotary base, the evaporation source is driven by the rotary base to pass below the vapor deposition zones sequentially, so that the evaporation source can be used to perform the vapor deposition operation in multiple directions simultaneously, thus improving the uniformity of film formation and utilization of the evaporation material.