Hon Hai Precision Industry Co., Ltd.

Yi-Mou Huang

Kun-I Yuan

Jen-Tsorng Chang

Hsin-Ho Lee

Chau-Yuan Ke

Yang-Chang Chien

Hsin-Hung Chuang

Tsai-Shih Tung

Yu-Chien Huang

Hsiang-Chieh Yu

Wei-Cheng Ling

Han-Bang Chen

A portable electronic apparatus includes a main body, a camera device, and a supplementary light device. The camera device and the supplementary light device are fixed on the main body. The supplementary light device includes a light module, a lens module, and a motor. The light module includes a circuit board, a light source, and a heat sink opposite to the light source. The lens module includes a lens barrel and a plurality of lenses received in the lens module. The motor drives the lens module to change the intensity distribution of the light from the light module.

Portable electronic apparatus and supplementary light device

A shutter for a micro camera module includes a substrate made from silicon wafer and a light absorbing layer covering the surface.

Shutter and camera module having same

A lens includes a central optical portion, a peripheral portion surrounding the central optical portion, a first ZnS coating formed on the central optical portion and the peripheral portion at one side of the lens, and a first MgFcoating formed the central optical, the peripheral portion being free of MgFcoating formed thereon. The optical thickness of the first ZnS coating is one quarter of a wavelength of predetermined light passing therethrough. The optical thickness of the first MgFcoating is one quarter of the wavelength of the predetermined light.

Optical lens

Growing community of inventors

Taipei Hsien, Taiwan

Yi-Mou Huang