crystal where it is aligned as the image requires and reflected back out. If the SXRD pixel has rotated the light, it then is not aligned with the
4th Aluminum Process
3rd Aluminum Process
2nd Aluminum Process
1st Aluminum Process
Polysilicon Process
Silicon Substrate
Photomicrograph of the SXRD panel silicon backplane in cross section.
SXRD panel production
Unlike conventional LCoS panels, which are notoriously difficult to manufacture, the SXRD panel uses a production process that Sony has perfected in the company’s own, dedicated manufacturing facilities. This has enabled Sony to bring SXRD technology smoothly into production, while taking advantage of its many benefits.
IMITO glass Si backplane
IMITO glass
Si backplane
Inorganic Alignment | Print Sealing & | Singlation | |||
Assembly | |||||
Layer | Common Electrode | ||||
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Packaging | Electrode Attachment | LC fill & Seal |
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Sony assembles the IMITO glass and silicon backplane prior to cutting the wafer into individual panels (singlation). In this way, Sony achieves three key features: a narrow cell gap,
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