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Method and apparatus for correcting a visible light beam using a wire-grid polarizer

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G02B-005/30
출원번호 US-0997077 (2004-11-24)
등록번호 US-7375887 (2008-05-20)
발명자 / 주소
  • Hansen,Douglas P.
  • Perkins,Raymond
  • Thorne,Jim
  • Gardner,Eric
출원인 / 주소
  • Moxtek, Inc.
대리인 / 주소
    Thorpe North & Western
인용정보 피인용 횟수 : 34  인용 특허 : 112

초록

An optical system and method for providing a visible light beam with a desired characteristic includes a visible light source producing a visible light beam defining an optical train. An optical element is disposed in the optical train to create a modified beam, and that is capable of introducing an

대표청구항

The invention claimed is: 1. A method for obtaining a visible light beam with a desired characteristic, comprising the steps of: a) providing a visible light beam; b) modifying the visible light beam with an optical element to obtain a modified beam, the optical element being capable of introducing

이 특허에 인용된 특허 (112)

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이 특허를 인용한 특허 (34)

  1. Knittel, Joachim, Beam shaper for an optical storage system.
  2. Chung, Seong-eun; Kim, Dong-hwan; Jung, Il-yong; Kim, Tae-bae, Display panel and display apparatus having the same.
  3. Kim, Dong-hwan; Chung, Seong-eun; Jung, Il-yong, Display panel and display apparatus having the same.
  4. Chung, Seong-eun; Kim, Dong-hwan; Jung, Il-yong, Display panel having a polarizing layer and display apparatus having the same.
  5. Gardner, Eric; Wang, Bin; Davis, Mark; Dredge, Jr., John D., Durable, inorganic, absorptive, ultra-violet, grid polarizer.
  6. Gardner, Eric; Wang, Bin; Davis, Mark; Dredge, Jr., John D., Durable, inorganic, absorptive, ultra-violet, grid polarizer.
  7. Davis, Mark Alan, Fine pitch grid polarizer.
  8. Davis, Mark, Fine pitch wire grid polarizer.
  9. Davis, Mark Alan, Fine pitch wire grid polarizer.
  10. Fiolka, Damian; Deguenther, Markus, Illumination apparatus for microlithography projection system including polarization-modulating optical element.
  11. Fiolka, Damian; Deguenther, Markus, Illumination apparatus for microlithographyprojection system including polarization-modulating optical element.
  12. Terao, Eiji, Method of manufacturing glass substrate and method of manufacturing electronic components.
  13. Perkins, Raymond T.; Cheng, Cheng-Yuan; Hansen, Douglas P.; Gardner, Eric W., Multilayer wire-grid polarizer with off-set wire-grid and dielectric grid.
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  16. Fiolka, Damian; Deguenther, Markus, Polarization-modulating optical element.
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  22. Fiolka, Damian; Deguenther, Markus, Polarization-modulating optical element.
  23. Fiolka, Damian; Deguenther, Markus, Polarization-modulating optical element.
  24. Bangerter, Vern; Larsen, Mitchell R., Polarizer edge rib modification.
  25. Wang, Bin; Wangensteen, Ted; Petrova, Rumyana; Black, Mike; Marks, Steven; Probst, Dean, Polarizer with variable inter-wire distance.
  26. Wang, Bin; Wangensteen, Ted; Petrova, Rumyana; Black, Mike; Marks, Steven; Probst, Dean; Davis, Mark Alan, Polarizer with wire pair over rib.
  27. Fiolka, Damian; Deguenther, Markus, Producing polarization-modulating optical element for microlithography system.
  28. Tatzel, Ryan; McLeod, William, Variable transmission window.
  29. Tatzel, Ryan; McLeod, William, Variable transmission window.
  30. Kang, Shinill, Wire grid polarizer and method for fabricating thereof, liquid crystal display panel and liquid crystal display device having the same.
  31. Davis, Mark Alan; Bangerter, Vern W., Wire grid polarizer with bordered sections.
  32. Davis, Mark Alan, Wire grid polarizer with multiple functionality sections.
  33. Probst, Dean; Wu, Qihong; Gardner, Eric; Davis, Mark Alan, Wire grid polarizer with side region.
  34. McLeod, William; Tatzel, Ryan, Wire grid polarizers in window shading applications and varying thickness wave retarders.

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