Semes Co., Ltd.

Wan Hee Jeong

Kuk Saeng Kim

Do Youn Lim

Sang-Oh Kim

Jung Suk Goh

Hee Jae Byun

Do-Youn Lim

Ki Won Han

Noh Hoon Myoung

Kyo Bong Kim

Doo Hyun Baek

Chan Young Choi

Hee Chan Kim

Jun Hyeak Choi

Disclosed is a lift pin assembly, including: a lift pin inserted into a pin hole; a moving plate moving up and down by a driving unit; a bellows module including a lower flange supported by the moving plate and a bellows shaft supporting the lift pins; and a pressurizing member provided between the lower flange and the moving plate to apply constant pressure in a lifting direction of the bellows module.

Lift pin assembly and substrate treating apparatus

Embodiments of the inventive concept provide a wireless power apparatus for a substrate treating apparatus and a manufacturing method for the wireless power apparatus for the substrate treating apparatus for preventing a heat generation by preventing a generation of an eddy current in a coupling element, if the coupling element is used around an outer housing at which an induced magnetic field is formed. The inventive concept provides a wireless power apparatus for a substrate treating apparatus. The wireless power apparatus includes an outer housing having a main power line forming an induced magnetic field by receiving a power, and a coupling part coupling at least two components among components which are positioned at a periphery of the main power line for fixing the main power line; and an inner housing positioned spaced apart from the outer housing, generating an electromotive force through the induced magnetic field generated from the outer housing, and supplying the electromotive force which is generated to the substrate treating apparatus, and wherein the coupling part is formed of a material at which an eddy current is not generated by the induced magnetic field.

Wireless power apparatus for substrates treating apparatus and manufacturing method of wireless power apparatus for substrate treating apparatus

The present invention provides a liquid supplying unit, including: a nozzle; a liquid supply pipe configured to supply a treatment liquid to the nozzle; and an impurity removing unit installed in the liquid supply pipe to remove an impurity in the treatment liquid, in which the impurity removing unit includes: a measuring unit configured to measure a characteristic of the impurity in the treatment liquid and form impurity data; a vibrating unit configured to apply vibration to the treatment liquid; a capturing unit configured to adsorb the impurity in the treatment liquid to which the vibration is applied; and a control unit configured to control the measuring unit and the vibration unit, and when the impurity data exceeds a reference data range, the control unit operates the vibrating unit.

Liquid supplying unit and liquid supplying method

Proposed is a wafer expander for uniformly expanding gaps between dies, and a die supplying module and die bonding equipment including the same. The wafer expander, for supporting a dicing tape to which a plurality of dies are attached and for expanding gaps between the plurality of dies, includes an expander ring detachably coupled to a wafer ring that fixes an edge of the dicing tape, and configured to ascend and descend, and a base ring supporting a bottom side of the dicing tape, and at least a portion thereof is configured to ascend and descend.

Wafer expander for uniformly expanding gap between dies, and die supplying module and die bonding equipment including same

According to an embodiment of the present invention, there is provided an article transport vehicle capable of speeding up and reducing vibration in a manufacturing plant, a rail assembly, and an article transport system including the same. The article transport vehicle that conveys an article between manufacturing facilities along a rail of an article transport system in a manufacturing plant includes an article holder, a vehicle body, a magnetic levitation actuator, and a linear motor coil.

Article transport vehicle, rail assembly, and article transport system including the same

Growing community of inventors

Hwaseong-si, South Korea

Wan Hee Jeong