Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.

Guangzhou Chinaray Optoelectronic Materials Ltd.

Enshi Se-run Material Engineering Technology Co., Ltd.

Yue Zhang

Xianjie Li

Junyou Pan

Xi Yang

Munjae Lee

Xu Wang

Jiahui Tan

Tao Li

Jie Li

Zhenzhou Zhu

Xin Cong

Bo Xu

Haiyuan Liu

Cui Li

Shuiyuan Cheng

The present disclosure provides a preparation and application of high-activity and high-safetyselenoprotein standard sample. The standard sample of theselenoprotein prepared by the present disclosure has the advantages of extremely low heavy metal content, less ash, high protein content, high total selenium content, high organic selenium ratio of up to 99.9%, high biological activity, high safety and so on; the organic selenium is mainly in form of selenocysteine/selenocystine and accounts for more than 90% of the total selenium content, and is expected to make up for the shortage of selenoprotein standard samples on the market.

Preparation and application of high-activity and high-safety cardamine violifolia selenoprotein standard sample

An organic electroluminescent device having an anode, wherein the anode comprises at least one first layer, the first layer being made of partially reduced graphene oxides.

Organic electroluminescent device, method of preparing conductive film material, and display panel

The present disclosure relates to an organic light-emitting diode. The organic light-emitting diode includes a substrate, an anode layer, an organic functional layer, a cathode layer, and a cover layer that are sequentially stacked from bottom to top.

Organic light-emitting diode

A thin film electroluminescent device, a preparation method thereof, and an electronic device are provided. The thin film electroluminescent device includes a first electrode, a functional structural layer disposed on the first electrode, a second electrode disposed on the functional structural layer, and a cover layer disposed on a side of the second electrode away from the first electrode. The cover layer includes an ionic compound having a chemical formula of AX2, wherein A is selected from divalent metal, and X is selected from halogen.

Thin film electroluminescent device, preparation method thereof, and electronic device

A method of fabricating a graphene material, an organic light-emitting diode (OLED) illuminating device, and a display device are provided. The method of fabricating the graphene material has steps of synthesizing and reducing a target object. The fabricated graphene material has advantages of good quality and no impurities. The OLED illuminating device has a substrate, an anode layer, a cathode layer, an organic coating layer, and a graphene material and/or a graphene material layer. The graphene material is doped in at least one of the anode layer, the cathode layer, and the organic coating layer, and/or disposed between an anode and the substrate and/or between the organic coating layer and the cathode layer to form the graphene material layer, which has excellent thermal conductivity, and heat within the OLED illuminating device can be effectively and quickly conducted. The display device has the OLED illuminating device, which increase service life.

Method of fabricating graphene material, OLED illuminating device, and display device

Growing community of inventors

Hubei, China

Yue Zhang