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Universal broadband polarizer, devices incorporating same, and method of making same

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G02B-005/30
출원번호 UP-0832276 (2007-08-01)
등록번호 US-7545564 (2009-07-01)
발명자 / 주소
  • Wang, Jian
출원인 / 주소
  • API Nanofabrication and Research Corporation
대리인 / 주소
    Fish & Richardson P.C.
인용정보 피인용 횟수 : 9  인용 특허 : 90

초록

A polarization dependent device suitable for effecting at least one polarization of a broadband portion of electromagnetic radiation incident upon the device includes a substrate, and a plurality of regions of differing refractive indices positioned in an alternating manner and substantially adjacen

대표청구항

What is claimed is: 1. A polarization dependent device, said device comprising: a substrate; a plurality of regions of differing refractive indices positioned in an alternating manner and substantially adjacent to said substrate, said plurality of regions comprising a plurality of spaced-apart stri

이 특허에 인용된 특허 (90)

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이 특허를 인용한 특허 (9)

  1. Gardner, Eric; Wang, Bin; Davis, Mark; Dredge, Jr., John D., Durable, inorganic, absorptive, ultra-violet, grid polarizer.
  2. Davis, Mark Alan, Fine pitch grid polarizer.
  3. Davis, Mark, Fine pitch wire grid polarizer.
  4. Bangerter, Vern; Larsen, Mitchell R., Polarizer edge rib modification.
  5. Wang, Bin; Wangensteen, Ted; Petrova, Rumyana; Black, Mike; Marks, Steven; Probst, Dean, Polarizer with variable inter-wire distance.
  6. Wang, Bin; Wangensteen, Ted; Petrova, Rumyana; Black, Mike; Marks, Steven; Probst, Dean; Davis, Mark Alan, Polarizer with wire pair over rib.
  7. Davis, Mark Alan; Bangerter, Vern W., Wire grid polarizer with bordered sections.
  8. Davis, Mark Alan, Wire grid polarizer with multiple functionality sections.
  9. Probst, Dean; Wu, Qihong; Gardner, Eric; Davis, Mark Alan, Wire grid polarizer with side region.
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