G03B9/54 - CPC Classification Index

ClassID:

175753 ⎘

G03B9/54 - CPC Classification

Classification description:

Exposure-making shutters; Diaphragms; Shutters Conical shutters; Rotating plate with axis of rotation inclined to optical axis of shutter

Recent Application in this class:

20240361558

IMAGING LENS SYSTEM, CAMERA MODULE AND ELECTRONIC DEVICE

20230126553

Imaging lens system, camera module and electronic device

20210080697

Imaging lens system, camera module and electronic device

20150086190

LIGHT-QUANTITY CONTROL APPARATUS AND OPTICAL APPARATUS