Wafer-level homogeneous bonding optical structure and method to form the same
A wafer-level homogeneous bonding optical structure includes two optical lens sets disposed on an optically transparent wafer and a spacer disposed on the optically transparent wafer and between the two optical lens sets. The spacer is homogeneously bonded to and integrated with the optically transparent wafer in the absence of a heterogeneous adhesive.
HIMAX TECHNOLOGIES LIMITED
C C G H H H G
C03C C03B G02B H01L H01L H01L G02B
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Shu-Hao Chih-Sheng Jen-Hui Jun-Yu Teng-Te
Hsu Chang Lai Zhan Huang