ALTERNATIVE LENS INSERTION METHODS AND ASSOCIATED FEATURES FOR CAMERA MODULES

A camera module has an image sensor and a lens assembly that includes a lens barrel having a first cylindrical portion that includes an externally threaded portion and a second cylindrical portion that has a larger diameter than the externally threaded portion. A lens moving mechanism includes a mov...

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Bibliographische Detailangaben
Hauptverfasser:	BRODIE DOUGLAS STUART, TAM TERENCE N
Format:	Patent
Sprache:	eng
Schlagworte:	COMBINED OPERATIONS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR OTHER WORKING OF METAL PERFORMING OPERATIONS PICTORIAL COMMUNICATION, e.g. TELEVISION TRANSPORTING UNIVERSAL MACHINE TOOLS
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Beschreibung
Zusammenfassung:	A camera module has an image sensor and a lens assembly that includes a lens barrel having a first cylindrical portion that includes an externally threaded portion and a second cylindrical portion that has a larger diameter than the externally threaded portion. A lens moving mechanism includes a movable sleeve having internal threads that receive the externally threaded portion of the lens assembly. The lens moving mechanism is coupled to the image sensor such that the second cylindrical portion of the lens assembly is closest to the image sensor. The camera module is assembled by inserting the lens assembly into the lens moving mechanism from the side closest to the image sensor. An installation tool engages the second cylindrical portion to rotate the lens assembly and engage the externally threaded portion of the lens assembly with an internally threaded portion of a movable sleeve in the lens moving mechanism.