EP Patent

EP1815295B1 — Array of spatial light modulators and method of production of a spatial light modulator device

Assigned to Koninklijke Philips NV · Expires 2008-12-03 · 17y expired

What this patent protects

For the production of a SLM device, one mounts a spatial light modulator (SLM) (2) on a substrate (3) of the same material as the main material of the SLM (2) to be juxtaposed with the substrate (3). Particularly, silicon based SLMs (2) are mounted on a silicon substrate (3). Thi…

USPTO Abstract

For the production of a SLM device, one mounts a spatial light modulator (SLM) (2) on a substrate (3) of the same material as the main material of the SLM (2) to be juxtaposed with the substrate (3). Particularly, silicon based SLMs (2) are mounted on a silicon substrate (3). This leads to arrays of SLMs (2) that maintain a high accuracy with respect to position of the SLMs (2) and planarity. To further improve the planarity, it is preferred to mount the SLMs (2) on the substrate (3) by soldering, using the self-aligning effect of solder connections (20).

Drugs covered by this patent

Patent Metadata

Patent number
EP1815295B1
Jurisdiction
EP
Classification
—
Expires
2008-12-03
Drug substance claim
No
Drug product claim
No
Assignee
Koninklijke Philips NV
Source
FDA Orange Book + USPTO grounding via Google Patents

Bibliographic data sourced from FDA Orange Book + USPTO public records. Plain-English summary generated by AI grounded in source text. Patent term extensions (PTR, SPC, pediatric) may shift the effective expiry. Not legal advice.

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