Hefei Xinsheng Optoelectronics Technology Co., Ltd.

Boe Technology Group Co., Ltd.

Beijing Boe Technology Development Co., Ltd.

Gu Yao

Ruhui Zhu

Qinghua Zou

Yu Wang

Tingyuan Duan

Suwei Zeng

Linlin Wang

Shupeng Guo

Xuequan Jin

Yachao Tong

Peng Xu

Litao Qu

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.

Actuator and manufacture method thereof, operation method thereof, and movable device

A display substrate and a manufacture method thereof are provided. The display substrate includes a pixel definition layer and a controllable deformation layer; the pixel definition layer includes a plurality of openings for defining a plurality of pixel units; and the controllable deformation layer is on the pixel definition layer, and a horizontal extension of at least a portion of the controllable deformation layer in a direction parallel to the pixel definition layer is controllable. The organic functional layer of the display substrate has uniform morphology, so the display substrate has better display effect.

Display substrate and manufacture method thereof

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.

Light-emitting diode, array substrate, and method of making the same

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.

Display panel and display device

A device for supporting a substrate, an apparatus for manufacturing a display panel, and a method for supporting a substrate are provided. The device for supporting a substrate comprises: a bearing mechanism being provided with a through hole for bearing a substrate; one or more sticky pads on the bearing mechanism surrounding the through hole, which are used for fixing the substrate on the bearing mechanism; and an elevating mechanism, which controls lifting and lowering of the substrate by passing through the through hole, wherein a top of the lifting mechanism is provided with a light-emitting member that emits light when in contact with the substrate, to illuminate the one or more sticky pads such that stickiness of the sticky pads is reduced from a first stickiness to a second stickiness.

Device for supporting substrate, apparatus for manufacturing display panel, and method for supporting substrate

A display apparatus is provided. The display apparatus includes a display screen with two opposite surfaces, at least one of the two opposite surfaces is a display surface, a sounding structure is arranged at at least one side of the two opposite surfaces of the display screen, the sounding structure is configured to be deformed to sound under driving of sound signals, and the sound signals are electric signals applied to the sounding structure according to sounds to be made.

Display apparatus

A method for preparing an OLED display substrate of an embodiment of the present disclosure comprises: providing a substrate comprising pixel definition regions each for defining a pixel unit, and forming a first electrode in the pixel unit; forming a pixel definition structure and an auxiliary electrode in the pixel definition region, the pixel definition structure being configured to separate the first electrode from the auxiliary electrode; forming a phase transition structure; forming a light-emitting layer to cover the phase transition structure and the first electrode; exciting the phase transition structure to contract the phase transition structure, thereby causing the light-emitting layer to be broken at a position corresponding to the contraction of the phase transition structure to form an opening; and forming a second electrode, such that the second electrode covers the light-emitting layer and is electrically connected to the auxiliary electrode through the opening.

OLED display substrate and method for preparing the same, and display device

Embodiments of the present disclosure relate to a display panel, a method for manufacturing the same, a display device and a displaying method. The display panel includes a substrate, a thin film transistor on the substrate, an insulating layer covering the substrate and the thin film transistor, a first electrode and a second electrode on the insulating layer and electrically insulated with each other, wherein an orthographic projection of the first electrode on the substrate does not overlap with an orthographic projection of the thin film transistor on the substrate, an orthographic projection of the second electrode on the substrate overlaps with an orthographic projection of the thin film transistor on the substrate, a light emitting layer on the first electrode and the second electrode, and a third electrode and a fourth electrode on the light emitting layer.

Display panel, method for manufacturing the same, display device and displaying method

The present application discloses an evaporation plate for depositing a deposition material on a substrate. The evaporation plate has a first side and a second side opposite to the first side. The evaporation plate includes a main body plate; a first cooling layer on the main body plate and on the first side of the evaporation plate; and a first heating layer on a side of the first cooling layer distal to the main body plate. The first cooling layer is configured to cool the first heating layer on the first side of the evaporation plate. The first heating layer is configured to heat a material deposited on the first side of the evaporation plate.

Evaporation plate for depositing deposition material on substrate, evaporation apparatus, and method of depositing deposition material on substrate

A laminator includes a turnover abutment and a film laminating device. The turnover abutment includes a first surface and a second surface opposite to each other, and at least one of the first surface and the second surface is a bearing surface on which a plurality of suction structures are provided. The plurality of suction structures are used for sucking a borne object onto the bearing surface. The film laminating device is configured to laminate a film on the borne object on the bearing surface.

Laminator

A film-like structure, a film removing device and a film removing method are provided. The film-like structure includes a thin film, and a to-be-removed film arranged on the thin film and having a magnetic region. The film removing device includes: a working table provided with a support surface onto which the film-like structure is placed; and a film moving mechanism provided with a magnetic member and configured to remove the to-be-removed film from the thin film of the film-like structure through a magnetic force.

Film-like structure, film removing device and film removing method

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.

Growing community of inventors

Beijing, China

Gu Yao