Ðåçóëüòàòîâ: 27

Patent: Stacked, Curved and Other Sensor Patents

Canon continues to roll out the image sensor technology patents, as we get to see some new stacked and curved sensor patents. Canon News interprets all of these patents below. Japan Patent Application 2018-019270: We have found another patent application dealing with some of the problems and issues with curved sensors from Canon.  Unlike some other Read more... canonrumors.com »

2018-2-6 19:16

Patent: DPAF Curved Image Sensor

A patent showing a curved sensor equipped with DPAF has appeared, like the stacked sensor patents, curved sensors appear to be getting closer to being brought to a product. Canon News interprets Japan Patent Application 2018-014657: The sensor uses a piezoelectric device to drive the shape change of the curved sensor and has strain gauges (219) to Read more... canonrumors.com »

2018-1-26 00:45

CEA-LETI Presents Full Frame Curved Sensor Prototype

Image Sensor World spotted this new 20.4MP curved sensor from CEA-LETI. It’s a prototype for astronomical applications: “By directly correcting the field curvature in the focal plane, curved detectors help saving about one third of the optics, usually used as field flatteners, and then avoids undesirable distortion effect either in the image and also on […] The post CEA-LETI Presents Full Frame Curved Sensor Prototype appeared first on sonyalpharumors. sonyalpharumors.com »

2017-7-19 17:16

Canon patent shows curved sensor design

A new patent suggests Canon’s engineers might be working on a curved sensor design to reduce vignetting. Japanese blog Egami reports on a patent that was released on the 24th of November and describes an image sensor design with a flat central portion, where light fall-off from the lens is not much of an issue, and curved edges, where fall-off is generally more noticeable. dpreview.com »

2016-12-3 23:42