Kunshan Go-Visionox Opto-Electronics Co., Ltd.

Yungu (Gu'an) Technology Co., Ltd.

Wenkai Chen

Lin He

Hui Wang

Linlin Qiu

Xiaozhen Zhang

Xuefeng Zhang

The present disclosure provides a display panel including a display component, an encapsulation structure and a guiding layer. The display component includes an electrode layer. The encapsulation structure is stacked on the display component. The electrode layer is adjacent to the encapsulation structure. The guiding layer is disposed in or on the encapsulation structure, and the guiding layer is connected to the electrode layer of the display component, and the guiding layer is configured to transfer heat generated by the display component to outside when the display component is in a working process.

Display panel and display device including heat transferring guiding layer

The present application provides an organic electroluminescent device and a display apparatus. The organic electroluminescent device includes a first conductive layer group, a second conductive layer group, and a light emitting layer disposed between the first conductive layer group and the second conductive layer group and in ohmic contact with the two groups. The first conductive layer group includes an electron blocking layer in ohmic contact with the light emitting layer, and a hole transport layer in ohmic contact with the electron blocking layer. The HOMO energy level of the electron blocking layer is between that of the hole transport layer and that of the light emitting layer, and the LUMO energy level of the electron blocking layer is shallower than that of the hole transport layer and that of the light emitting layer.

Organic electroluminescent device and display apparatus

Growing community of inventors

Kunshan, China

Wenkai Chen