%0 Journal Article %T 29.5: Enhanced depth of field of integral imaging display using bifocal microlens array fabricated by two‐step lithography %A Wang, Wenwen %A Zhang, Yongai %A Wu, Chaoxing %A Yan, Qun %A Guo, Tailiang %A Zhou, Xiongtu %J Sid Symposium Digest of Technical Papers %V 53 %N S1 %P 336-340 %@ 0097-966X %D 2022-10-01 %I Wiley Subscription Services, Inc., A Wiley Company %~ DeepDyve