Lite-on Technology Corporation

Logitech Europe S.a.

Tom Tang

Drew Putterman

Ricardo Filipe Figueiroa Monteiro

Ta-Yi Lee

Ta Yi Lee

Lung Chen

Ted Liu

Web camera

A scanning apparatus adaptable for two resolutions has two carriages with different resolutions. The carriages are disposed in the cover and the scanning bed of the scanning apparatus respectively. Each carriage includes a lens and a sensing module and the sensing module and the lens are at a fixed distance. The optical lengths between the lenses and the documents to be scanned are different so that the resolution produced by the carriage in the cover is different from the resolution produced by the carriage in the scanning bed.

Dual-carriage scanning apparatus

An optical image and transmission composite assembly comprises an optical module, a transmission unit and a guiding unit. The transmission unit and the guiding unit are arranged on the optical module, wherein the optical module is guided and moved by the engagement of a plurality of wheels and tooth bars, or by a female guiding stage and a male guiding stage fit with the female guiding stage. The assembling effort and cost of the scanner using the optical image and transmission composite assembly can be reduced.

Optical image and transmission composite assembly

Growing community of inventors

Hsinchu, Taiwan

Tom Tang