Boe Technology Group Co., Ltd.

Boe Technology Groupco., Ltd.

Changhai Feng

Li Li

Dejiang Zhao

Seiji Fujino

Junwei Yan

Zengsheng He

Hanbo Zheng

Zhaohui Li

The present disclosure discloses a vacuum adsorption unit and a vacuum adsorption carrier, wherein the vacuum adsorption unit comprises: a housing defining an air path through-hole therein, the air path through-hole provided with an upper abutting surface and a lower abutting surface; a piston movable provided in the air path through-hole and is located between the upper abutting surface and the lower abutting surface; an outer peripheral wall of the piston is slidably matched with an inner peripheral wall of the air path through-hole; an elastic member having both ends that respectively abut against the housing and the piston, to constantly drive the piston to abut on the upper abutting surface; and a pressure relief passage communicated with the air path through-hole, and is configured to be closed only when the piston moves to abut against the lower abutting surface.

Vacuum adsorption unit and vacuum adsorption carrier

A membrane material lamination device and a membrane material laminating method using the same are provided. The membrane material lamination device includes: two support structures, each support structure includes a support surface, the two support structures is capable of being in either a first state where the support surfaces are located in an identical plane or a second state where the support surfaces are located in different planes; a pressure application mechanism configured to be located at a first position when the two support structures are in the first state to support the membrane material through the support surfaces of the two support structures, and moved to a second position when the two support structures are in the second state to support the membrane material through the pressure application mechanism and a first support structure; a first driving mechanism; and a second driving mechanism.

Membrane material lamination device and membrane material lamination method using the same

An evaporation source includes a heat source structure and an evaporation container for accommodating a to-be-evaporated material. The heat source structure includes a heat source and a thermal conductor. The thermal conductor is in contact with the evaporation container, and the heat source is at the thermal conductor and around the evaporation container.

Evaporation source and evaporation device

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Beijing, China

Changhai Feng