Method for manufacturing beam-shaping components

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20060228094A1
SERIAL NO

11400328

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Calculated Rating
US Family Size
Non-US Coverage

Abstract

See full text

A method for manufacturing an optical component includes mounting each of a series of replicating inserts to a movable support such as a mold slide. Each of the replicating inserts defines a replicating surface that bears micro-optical structures. Each of the supports is moved relative to one another so that the replicating surfaces of the inserts form at least portions of surfaces of a concave geometric shape. An optically transmissive substrate is then disposed between the replicating surfaces, so that the micro-optical structures of the replicating surfaces are impressed upon externally-facing surfaces of the optically transmissive substrate. Each of the mold slides are then moved away from the externally facing surfaces of the optically transmissive substrate, in a direction that is selected to preserve the impressed micro-optical structures.

First Claim

See full text

Other Claims data not available

Family

PCTEP
+
−

Patent Owner(s)

Patent OwnerAddress
UPSTREAM ENGINEERING OYPAKKAHUONEENKATU 15 A 10 OULU 90100

International Classification(s)

loading....
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances200620072008200920102011201220132014201520162017201820192020202120220255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Alasaarela, Ilkka Antero Oulu, FI 6 234
Alasaarela, Mikko Petteri Oulu, FI 5 211
Viljamaa, Teuvo Kalevi Oulu, FI 1 11

Cited Art Landscape

Load Citation

Patent Citation Ranking

  • 11 Citation Count
  • G02B Class
  • 44.61 % this patent is cited more than
  • 19 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges276563821937767492121652701 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +050100150200250300350400450500550600650700

Forward Cite Landscape

Load Citation