???????????????????????????iPhone 8????????3D??????????????????????y???????????????iPhone 8??????????????????SPAD????????????幫???ST?????????????????????????????????????????

??????????ST??????????????????????????ST??????????????????????ST????????????????

????????λ??????????г??о????Yole?????????????????????????????????Yole?и????2?ST???iPhone 8????????μ?3D?????У???????——δ????????????????????￡?

Yole?????&???????????????Pierre Cambou????????????????2016???????????????饗IEDM????ST???????????????7.83?????3D???CMOS??????????SPAD????????????????

??????????o????????????????????

??????????μ???????????????single photon avalanche diodes??????SPAD???????????????????????????????

????3D?????????SPAD????

Cambou??SPAD??“??紫?е????”?????????PIN??????????????????SPAD???????????????ToF??PIN????????????ToF?????CMOS????????????SPAD?????????????????“Geiger??”??????????

Cambou???“???SPAD?????????????????????????????????????????С??????100?????????????”

SPAD??????“????”????????????????Cambou?????“???????????????????????????д????????????”??????????????в???SPAD??????????????????Yole????????“SPAD??LG????????д??????????????????????????”??

ST???????????IPhone???м??????????????LG????????SPAD??????????????????г???????????????????????????????ν?????????????????????3D?????????“????”????Cambou????????“??????”??“??????”????????????????SPAD?????????

3D????????????????????????????????????????????????????′????????????3 x 3??4 x 4??????????￡??????????????????80 x 80????3D??????????????????Cambou?????“????????????ST??????3D??????????????幤???????????ó?罵???????????????????”

3D????BSI

3D???????????Back Side Illumination?????BSI????????ST???SPAD????????????BSI???辧??л?е????3D???????????????????????·????????CMOS????????????

??Yole??????3D??????????????????μ?·???????????????TSV????????3D??????????????????????????????????????????????????????????辶??

3D????BSI??3D??????BSI???

Cambou?2??????ST??????????3D???????????ST???????????????????о???ST?????п?????SPAD???????????????

???????????????

????SPAD????????????????????????????????????????????С??3D?????????????????????Щ?????Cambou????????????3D????????????μ???????檔???磺??????????????????????????????????????????3D?????????????????????????????????Faceboo??Snapchat??FaceTime?????????????

??????飺

2017??9??11?????“??????”?????3D?????????????á?????????????У??????????????3D???????羫??????????????????????漰3D???????ü??г???????3D?????????????·???3D???????????????????????

??????λ????????????SoftKinetic??Yole Développement??Heptagon??Corephotonics????????????????????±??й????????????????о??????????????????

??????2017???й????????????????????????????

??????????μ???????????????????????wangyi@memsconsulting.com???綽??18217468860

?????????

?????о????????????MEMS???????????????

??MEMS??????-2016?桷

??3D???????г?-2016?桷

??2015-2020??????????AR???г???

??????Phab 2 Pro??????????ToF?????????

?????HoloLens????????