Digital camera module having a stack structure

An optical module (1) is used in an electronic instrument having a camera. The optical module has a circuit board (10), a photodetector (20) and a lens stage (30). The circuit board has various types of electronics (11). The photodetector is disposed over the electronic devices (11). The photodetect...

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Bibliographische Detailangaben
1. Verfasser:	GRAHAM, LUKE A
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ACCESSORIES THEREFOR APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS CINEMATOGRAPHY ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY ELECTROGRAPHY HOLOGRAPHY MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS PHOTOGRAPHY PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION PRINTED CIRCUITS
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Beschreibung
Zusammenfassung:	An optical module (1) is used in an electronic instrument having a camera. The optical module has a circuit board (10), a photodetector (20) and a lens stage (30). The circuit board has various types of electronics (11). The photodetector is disposed over the electronic devices (11). The photodetector is electrically connected to the circuit board. An insulator (22,22') is disposed between the photodetector (20) and the circuit board (10). The lens stage (30) has an optical lens (33) and a receiving chamber (39) for receiving the electronic device (11) and the optical lens (33). Thereby, an optical module (1) is integrated. The stack structure of the photodetector (20) and the electronic devices (11) greatly reduces the area of the circuit board (10), so as to reduces the overall dimension of the optical module (1).