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Taiwan Semiconductor Manufacturing Comp. Ltd.

Vast Focus Limited

Alan Lee

Shen-Ping Wang

Chia-Chiang Chen

A micromirror for micro-electro-mechanical systems. The micromirror comprises a pad layer, a doped aluminum layer containing 0.002 wt % to 0.3 wt % of silicon overlying the pad layer and a protective layer overlying the doped aluminum layer.

Micromirrors for micro-electro-mechanical systems and methods of fabricating the same

A press-control bottle stopper includes a hollow stopper shell fastened to the bottleneck of the body of a bottle, the stopper shell having an axial bottom hole and a water outlet for enabling liquid to pass out of the bottle, a hollow lining member mounted inside the stopper shell, the lining having a bottom center through hole axially aligned with the axial bottom hole on the stopper shell, a plug coupled to the bottom center through hole on the lining and axially moved to close/open the water outlet, spring means, which holds the plug in the close position, and control unit controlled by hand to move the plug between the close position and the open position.

Press-control bottle stopper

A golf training device includes a flexible ground pad on which an artificial lawn is formed and a ball holder made of an elastically deformable material, having a tee mounted to and extending from a flat base of the ball holder. The tee of the ball holder is located on the ground pad to support a training ball to be hit thereon. The training ball has a light-weighted core enclosed by a stretchable cover layer in a relative slippery manner. A loop portion of a Velcro fastener is fixed on the ball and a hook portion of the Velcro fastener is fixed on the head of a golf club so that when the club is used to hit the ball, the contact between the hook and loop portions of the Velcro fastener makes the ball stick to the club and thus not arbitrarily fly away. Also by examining the location of the ball on the club head, a player may know if the ball is hit correctly and thus improvement may be exercised in the next hit.

Growing community of inventors

Taipei, Taiwan

Alan Lee