Altus Technology Inc.

Ching-Lung Jao

Ying-Cheng Wu

Steven Webster

Kuo-Liang Tai

Yu-Chieh Cheng

A measuring system () for measuring a FOV of a digital camera module () includes a measuring chart (), a parameter inputting module (), and a processing module (). The measuring chart defines a colored portion. The parameter inputting module is used to input relative parameters. The processing module is connected to the parameter inputting module and receives electronic image signals converted from images of the colored portion and of the measuring chart screened by the lens module. The processing module is configured for calculating the FOV &#x3b8; of the digital camera module. A measuring method for measuring the FOV &#x3b8; of the digital camera module is also provided.

System and method for measuring field of view of digital camera modules

An exemplary camera mechanism () includes a lens module (), an image sensor module (), an electronic module (), and a transmission module (). The image sensor module is mounted under the lens module. The electronic module is mounted to at least one of the lens module and the image sensor module. The transmission module has a main body (), a first electronic connection end () and a second electronic connection end (). The lens module and the image sensor module are mounted on the main body. The first electronic connection end is formed at a top end of the main body. The second electronic connection end is formed at a bottom end of the main body. The first electronic connection end is electrically connected to the electronic module and to the second electronic connection end, and the second electronic connection end is capable of being electrically connected to a mother board ().

Electronic camera mechanism

A reflection-testing device for testing for unwanted reflections in a lens module () includes a plurality of light sources () and an image capturer (). The plurality of light sources is provided around the top end of the lens module, and the image capturer is provided near the other end of the lens module for receiving optical signals through the lens module. A lens reflection testing method is also disclosed.

Reflection-testing device and method for use thereof

A camera module () includes a lens module () and an image sensor (), wherein the lens module includes a barrel (), a plurality of lenses () and at least one spacer between each two neighboring lenses. The barrel includes an inner wall (), the lenses and the spacer both are received in the barrel; the image sensor is located on an imaging plane of the plurality of lenses. At least one through slot () is defined in at least one item selected from the group consisting of lenses, spacer, and between the lenses and spacer. At least one groove () is defined between the inner wall of the barrel and the group consisting of the lenses, spacer and the image sensor. The at least one through slot communicates with at least one groove.

Lens module and camera module using the same

A digital camera module () includes a lens barrel (), a lens holder (), an image pick-up module (), and a protective member. The lens barrel defines a central hollow, and has at least one lens () received therein. The lens holder defines a central hollow. The lens barrel is movably received in the lens holder along an axis of the lens holder. The image pick-up module is arranged to receive light from the lenses. The protective member is configured for preventing dust and/or particle contamination associated with a relative movement of the lens barrel and the lens holder falling onto the image pick-up module.

Growing community of inventors

Miao-Li Hsien, Taiwan

Ching-Lung Jao