Acer Inc.

Cheng Uei Precision Industry Co., Ltd.

Starvr Corporation

Acer Gadget Inc.

Starbreeze IP Lux II S.à R.l.

Li Wen Lin

Ker-Wei Lin

Chun-Ta Chen

Chun-Yu Chen

Hao-Ming Chang

Feng-Ming Liu

Tsung Shih Lee

Chih-Kai Tu

Chun-Hsien Chen

Shih-Ting Huang

Hui-Ping Sun

Yi-Heng Lee

Wei-Chen Lee

Chih-Heng Tsou

Jen-Chieh Shih

Hui-Yen Wang

Notebook computer

Display device with webcam

A virtual reality positioning device including a casing, a plurality of lenses, and a plurality of optical positioning components is provided. The casing has a plurality of holes. The lenses are installed in the holes, respectively, where a field angle of each of the lenses is greater than or equal to 120 degrees and less than or equal to 160 degrees, and the lenses include convex lenses or Fresnel lenses. The optical positioning components are installed in the casing and aligned to the lenses, respectively. In addition, a virtual reality positioning system and manufacturing method of a virtual reality positioning device are provided.

Virtual reality positioning device, virtual reality positioning system, and manufacturing method of virtual reality positioning device

Scooter

Headphone

Head-mounted display device

Charging stand

Speaker

Projection module

A mouse includes a main body, a supporting component, a stopping structure and an elastic component. The main body has a receiving chamber penetrating through one end of the main body. An upper portion of the main body is equipped with a magnetic attraction component located to a top of the receiving chamber. The supporting component is slidably arranged in the receiving chamber to be retracted into or be pulled out from the receiving chamber. A top of the supporting component is equipped with a magnetic attraction element. The stopping structure is arranged between the main body and the supporting component for limiting the supporting component from being retracted into the main body. One end of the elastic component is connected to the main body, and the other end of the elastic component is connected to the supporting component.

Mouse

Positioning tracker

An adjustment structure of a bridle including a bridle, rotating shaft, and a knob is provided. The bridle has a rack. The rotating shaft has a first ring gear and a second ring gear both around an axis, wherein the first ring gear is coupled to the rack, such that the rotating shall moves along the bridle by rotating about the axis itself. The knob is rotated about the axis and moved along the axis to be movably coupled to the rotating shaft. The knob has a third ring gear to be engaged with or released from the second ring gear by the knob moving along the axis. When the third ring gear is engaged with the second ring gear, the knob is forced to drive the rotating shaft to rotate about the axis.

Adjustment structure of a bridle

Virtual reality display device

A game joystick includes a lower half body, an upper half body covering on the lower half body, a battery cover covering on the upper half body and elastic elements mounted in the upper half body. The upper half body is concaved downward to form a plurality of buckling slots. An opening is opened in one sidewall of each buckling slot. The battery cover protrudes downward to form a plurality of buckling strips of which each defines a first pushing surface and a second pushing surface. The elastic element has a first elastic arm fastened in the upper half body, and a second elastic arm passing through the opening to elastically project in the buckling slot. The second elastic arms cooperate with the first pushing surfaces and the second pushing surfaces of the buckling strips inserted into the buckling slots to close or open the battery cover easily.

Game joystick

Growing community of inventors

Taipei, Taiwan

Li Wen Lin