tag:blogger.com,1999:blog-19092890.post6462806625010781947..comments2024-03-28T17:41:43.970+02:00Comments on Image Sensors World: Inside ToF Proximity Sensor of iPhone 7 PlusVladimir Koifmanhttp://www.blogger.com/profile/01800020176563544699noreply@blogger.comBlogger4125tag:blogger.com,1999:blog-19092890.post-61528074855865333912017-10-02T04:56:39.515+03:002017-10-02T04:56:39.515+03:00VCSEL device from...
Maybe II-VI Laser, ULM, PHILI...VCSEL device from...<br />Maybe II-VI Laser, ULM, PHILIPS, HLJ, SONY, Princeton Optronics, ectAnonymoushttps://www.blogger.com/profile/15495746020399032291noreply@blogger.comtag:blogger.com,1999:blog-19092890.post-28315369045365253112017-03-27T12:14:45.785+03:002017-03-27T12:14:45.785+03:00anybody knows where is the VCSEL device from?anybody knows where is the VCSEL device from?Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-19092890.post-1946032338553385322017-03-27T11:02:52.268+03:002017-03-27T11:02:52.268+03:00The VCSEL is in pulsed mode operation so the heat ...The VCSEL is in pulsed mode operation so the heat of this ~2-6mW VCSEL is tiny, though so is the whole thing but I doubt it's an issue. Besides, they probably have 3+ metal layers underneath for heat sinking and the CMOS chip is bonded to a larger heatsink package.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-19092890.post-82212557849132128142017-03-26T13:29:17.263+03:002017-03-26T13:29:17.263+03:00Very interesting, a heat source mounted on a cmos ...Very interesting, a heat source mounted on a cmos chip...Anonymousnoreply@blogger.com