Boe Technology Group Co., Ltd.

The Procter Gamble Company

Haijing Chen

Chunsheng Jiang

Ross Strand

Hongmei Yang

Dongfang Wang

Wulin Shen

Jingang Fang

Guangcai Yuan

Li Sun

Jun Cheng

Donald James White, Jr

Qing Dai

Xiaodi Liu

Gang Wang

Li Ni Zhang

Zhongyuan Wu

Yanzhao Li

Fengjuan Liu

Xiangyong Kong

Gang Wu

Donald James White

Wenying Gao

Cheng Jun

A dentifrice composition containing water, a calcium-containing abrasive, a sodium monofluorophosphate, and an alkaline metal fluoride were the composition has a high fluoride uptake.

Dentifrice compositions with dual fluoride source with improved fluoride update

Dentifrice compositions with dual fluoride source with improved fluoride uptake

Dentifrice compositions with high water, a calcium-containing abrasive and polyethylene glycol have an alkaline pH and provide improved anti-plaque benefits with an alkaline pH.

Dentrifrice compositions having dental plaque mitigation or improved fluoride uptake

Certain alkaline dentifrice compositions with relatively high level of water and calcium-containing abrasive, a basic amino acid, and a relatively low level of humectant, have a surprisingly high fluoride uptake.

Dentifrice compositions with improved fluoride uptake

Dentifrice compositions with high water, a calcium-containing abrasive, an alkaline pH and minimal or nil amounts of polyols, such as PEG humectants, provide improved anti-plaque benefits.

Dentifrice compositions having dental plaque mitigation or improved fluoride uptake

Embodiments of the present invention relate to a pixel structure and a manufacturing method thereof. The pixel structure includes: a substrate; an organic light emitting layer, disposed on the substrate; and an organic light gathering layer, disposed on a light exiting side of the organic light emitting layer, wherein light emitted from the organic light emitting layer is incident on the organic light gathering layer which is configured to gather the light emitted from the organic light emitting layer.

Pixel structure and manufacturing method thereof

Certain dentifrice compositions having a pyrophosphate ion and an alkaline pH have improved fluoride ion stability or fluoride uptake.

Dentifrice compositions having improved fluoride ion stability or fluoride uptake

The present disclosure relates to an organic light emitting display panel and a display apparatus. The organic light emitting display panel includes: a first substrate provided with a plurality of pixels each comprising an organic light emitting diode; a second substrate having at least one auxiliary electrode electrically connected to a cathode of the organic light emitting diode, each auxiliary electrodes being located on a side of the second substrate facing the first substrate and corresponding to a gap between adjacent pixels on the first substrate; and an antireflection layer formed on the auxiliary electrode for absorbing light rays directed to the auxiliary electrode. In the present disclosure, by the auxiliary electrode formed on the second substrate and electrically connected to the cathode on the first substrate, the voltage drop of the cathode may be significantly reduced, and the uniformity of the display brightness is improved. Meanwhile, by the antireflection layer formed on the auxiliary electrode, light leakage phenomenon due to reflection of a metal auxiliary electrode may be prevented, thereby improving contrast ratio of the display.

Organic light emitting display panel and display apparatus

The present disclosure discloses a method and an apparatus for controlling image display, which achieve uniformity of image display and remove the image-retention in a compensation manner of high precision, high efficiency and low cost. The method for controlling image display comprises: reading gray scales of all sub-pixels of a current frame image displayed by a display device; determining an ideal luminance corresponding to the gray scale according to a predetermined ideal corresponding relationship between the gray scales and luminance of respective sub-pixels respectively; determining an adjusted gray scale corresponding to the ideal luminance according to the predetermined original corresponding relationship between the gray scales and the luminance of respective sub-pixels respectively; driving the display device to display the current frame image according to the adjusted gray scale.

Method and apparatus for controlling image display

Embodiments of the disclosed technology provide an amorphous oxide thin film transistor (TFT), a method for preparing an amorphous oxide TFT, and a display panel. The amorphous oxide thin film transistor includes: a gate electrode, a gate insulating layer, a semiconductor active layer, a source electrode and a drain electrode. The semiconductor active layer comprises a channel layer and an ohmic contact layer, and the channel layer has a greater content of oxygen than the ohmic contact layer; the channel layer contacts the gate insulating layer, and the ohmic contact layer comprises two separated ohmic contact regions, one of which contacts the source electrode and the other of which contacts the drain electrode.

Amorphous oxide thin film transistor, method for manufacturing the same, and display panel

The present invention provides array substrate and manufacturing method thereof and display device. The manufacturing method comprises: forming patterns including active regions of first and second TFTs by patterning process on substrate; forming gate insulation layer on the substrate; forming patterns including gates of the TFTs by patterning process on the substrate; forming isolation layer on the substrate; forming, on the substrate, second contacting vias for connecting sources and drains of the TFTs to respective active regions and first contacting via for connecting gate of the second TFT to source of the first TFT; and on the substrate, forming patterns of corresponding sources and drains on the second contacting vias above active regions of the TFTs, and meanwhile forming connection line for connecting gate of the second TFT to source of the first TFT above the first contacting via above gate of the second TFT.

Manufacturing method for an array substrate that can avoid electrical leakage of thin film transistors

An apparatus and method for coating an organic film are disclosed. The apparatus comprises an evaporation device, an electron emission device and a spray device; wherein the evaporation device comprises an evaporation container, the evaporation container is a linear evaporation container, in which a uniform organic gas is generated; the electron emission device is horizontally arranged over the evaporation container such that the organic gas evaporated in the evaporation container is uniformly charged and becomes charged organic gas; the spray device is provided with an electric field, under which the charged organic gas is moved toward a substrate so as to deposit the organic film on the substrate.

Apparatus and method for coating organic film

An anti-diffusion layer, a preparation method thereof, a thin-film transistor (TFT), an array substrate and a display device are provided, involve the display device manufacturing field and can resolve problem that a high atmosphere temperature is need in process of preparing a tantalum dioxide anti-diffusion layer by PVD or CVD, which causes the gate electrode to volatilize and affect the performance of a display device. The method for preparing the anti-diffusion layer comprises: placing a conductive base () and a cathode () in a electrolytic solution (), taking the conductive base () as an anode, and forming a tantalum dioxide anti-diffusion layer on the conductive base () after energizing.

Anti-diffusion layer, preparation method thereof, thin-film transistor (TFT), array substrate, display device

A thin film transistor (TFT) and manufacturing method thereof, an array substrate and a display device are provided. The thin film transistor comprises a substrate; an active layer formed on the substrate; a first conductive contact layer and a second conductive contact layer formed on the active layer; an etch-stop layer formed over the first contact layer and the second contact layer; and a source connected with the first contact layer, a drain connected with the second contact layer and a gate arranged between the source and the drain formed over the etch-stop layer. The TFT has a simple structure and better performance.

Thin film transistor and manufacturing method thereof, array substrate and display device

The present invention provides an array substrate and a manufacturing method thereof, a display panel and a display device. The array substrate includes a plurality of pixel units, each of which includes: a TFT area provided with a TFT including a gate, a gate insulation layer, an active area, a source and a drain; and a display area provided with a pixel electrode.

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Beijing, China

Haijing Chen