六合彩直播开奖

Go Back
By Industry
By Technology
六合彩直播开奖 Cloud
六合彩直播开奖 Cloud

Cloud native EDA tools & pre-optimized hardware platforms

Request a Free Evaluation →
Multi-Die System Solution
Multi-Die Solution

A comprehensive solution for fast heterogeneous integration

Discover Multi-Die →
View All 六合彩直播开奖 →
Explore Silicon Design & Verification

六合彩直播开奖 is a leading provider of electronic design automation solutions and services.

Families
Optical Design
Photonic Design
Design
3D Image Processing
Verification
Modeling & Simulation
Manufacturing
Try 六合彩直播开奖 Cloud
六合彩直播开奖 Cloud

Unlimited access to EDA software licenses on-demand

Free Evaluation →
Explore Silicon IP

六合彩直播开奖 is a leading provider of high-quality, silicon-proven semiconductor IP solutions for SoC designs.

Interface IP
Processor IP
Memories & Libraries
SoC Architecture
Security IP
SoC Infrastructure IP
IP Accelerated
IP Markets
六合彩直播开奖 IP Technical Bulletin
Read Latest Issue →
??? ??? ?? ????

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

Emulation
System Test Generation
Verification IP
FPGA Development
Prototyping
Virtual Prototyping
View All Products →
????
???
Success Stories | 六合彩直播开奖
Success Stories
'? ????' →
Table of Contents

?? ??? ??? ?????? ??? ??????.

?? ??(AR)? ?? ??(VR)?? ??? ????? ?? ??? ???? ?? ????? ???? ??? ?? ???? ?? ????? ????. ?? ???? ?? ??? ?? ??? ????? ?? ?????, ??? LIDAR ? ????? AR/VR ???? ????? ??? ??????? ???? ?????. ??? ??? ?? ?? ??? ??? ?? ??? ???? ?? ??? ????.

Understanding Manufacturing-Aware Metalenses

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

Flat optics ??? ?? ????? ???? ?? ?? ?? ??? ???? ?? ?? High Volume Manufacturing (HVM) ?? ?????? ????. ????? meta-atom?? ??? metasurface? ?????. Meta-atom? ? 0.5 ~ 3μm ??? ??? ?? ???? ??? ??? ???? ?? ????. Metasurface? ?? ??, ????, ??? ?? ?? ?? ??? ???? ?? ??? ? ????.

??? ???? ??? ? ?? ???? ?? Metalens? ?? ???? ?? ??? ?? ????. ??? ??? ?? (mask manufacturing), ??? ??? (corner rounding), ?? (etching), ?? (fillet), ???? ?? (layout generation), ?? ??? (substrate flatness) ?? ?? ??? ?? ???? ???? ????? ?????. ?? ????? ? ?? ??? ?? ???? ?? ?? ? ??? ??? ?? ????. ??? ??? metasurface ?? ??? ???? ??? ????. 

???? ???? ?? "?? ??" ?? ?? ??? ???? ???? ???? ?? ???? ???? ?? ??? ???. ? ??? 六合彩直播开奖? ?? ?? ??? (RSoft Photonic Device Tools)? ?? ?? ?? ????? (六合彩直播开奖 Proteus, S-Litho, ??? Sentaurus Process Explorer)? ?? ??? ?? ???? ??? ????? ?? ?? ??? ?? ??? ??? ? ????? ?????.

六合彩直播开奖? ???? ??? ?? ?? ???? ?? ??? ???? ?? ??? ???? ???? ??? ???? ??? ??? ? ??? ??? ???. 

Metalens design flow incorporating manufacturing limitations | 六合彩直播开奖

?? 1. ??? ??? ??? Metalens Design Flow. ???? meta-atom ??? ?? ???? ????? ?? '?? ???' meta-atom ?????? ?????. ?? ?? meta-atom ?????? ???? ?? ??? ??? ????? ?????.

Addressing Similar Challenges in AR/VR Devices

AR/VR??? ?? ?? ??

???? ???? ?????? ??? ??? ????. AR/VR ??? ???? (waveguide combiner) ?? surface relieve grating? ????? ????? ???? ?? ?? ??? ??? ????? ???? ? ?? ??? ?? ? ?????. 

Surface Relief Grating (SRG)? ?????? ??? ??? ??? ??? ?? ???? ???? ?? ?? (surface fillet), ?? (etching) ? ??? (roughness)? ?????. ?? ????? ?? ?? ????? SRG? ?? ?? ??? ???? ???? ????.

SRG? ?? ??? ?? ??? ??? ????, ??? ?? ???? ??? ??? ???? ?????? ?? ????? ?? ????? ?? ??? ???? ?? ?? ?? ??? ?????. ?? ????? ?? "?? ??" ??? ??? ??? SRG? ?? ??? ?? ??? ??? ??? ??? ?? ??? ???? ??? ? ????. 

六合彩直播开奖? ?? 2? ?? ???? ???? ?? ???? SRG? ??? ????? ??? ? ?? ??? ?? ??? ?????. ?? ????? ???? ????? ?? ???? ?? ? ?? ??? ?? ?? ??? ???? ?? ?????. 

Schematic of the first-time right design approach using the manufactured SRG profiles as the initial point. | 六合彩直播开奖

?? 2: ??? SRG ????? ?? ???? ??? ??? ??? ?? ?? ?? ???

Conclusion

??

?? ????? AR/VR? ?? ??? ??, ??? ?? ??? ?? ??? ???? ???? ???? ?? ??? ??? ???. ? ???? ?? ?? ??? ??? ???? ????????? ???? ??? ???? ??-??-??? ??? ??? ??? ??? ?? ??? ? ????. ??? ????? ?? ??? ?? ???? ?? ?? ?? ?? ??? ?? ? ???? ??? ????? ? ?? ??? ????.

 

SPIE Digital Library?? ?? ?? ???? (??? ??? ?? ????):

?? ?? ?? ?? ? ??: