Patent Working Paper (Sample Excerpt)

Publication: CN127901234A — AR Optical Waveguide Coupler

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What This Patent Covers

A diffractive waveguide with an input coupler and exit pupil expander for near-eye display.

Chinese-English Evidence Table

SourceChinese originalEnglish translationNotes
Claim 1一种衍射波导近眼显示装置，包括入耦器和出瞳扩展器A diffractive waveguide near-eye display comprising an input coupler and an exit pupil expanderStandard AR waveguide claim pattern.

Key Takeaways

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