Collimating display with pixel lenses
US-9720228-B2 · Aug 1, 2017 · US
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Harrison Gregory A patents in 2017
Harrison Gregory A was listed as an assignee on 2 patent publications in 2017.
| Metric | Value |
|---|---|
| Company | Harrison Gregory A |
| Year | 2017 |
| Patents | 2 |
Patents
Representative publications for Harrison Gregory A in 2017.
Head-mounted display apparatus employing one or more fresnel lenses
US-9632315-B2 · Apr 25, 2017 · US
Top CPC classifications
Most common classification codes for Harrison Gregory A in 2017.
| CPC | Patents |
|---|---|
| G02B2027/012 | 1 |
| G02B2027/0123 | 1 |
| G02B2027/013 | 1 |
| G02B2027/0147 | 1 |
| G02B2027/0178 | 1 |
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