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Publication Detail
Optical printed circuit board and manufacturing method
  • Publication Type:
    Patent
  • Authors:
    Johnson ID, Pitwon RCA, Selviah DR, Papakonstantinou I
  • Publication date:
    25/01/2007
  • Application number:
    11/995065 PCT/GB2006/00244 60/699,382
  • Territory:
    AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. African Regional Intellectual Property Org. (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW) Eurasian Patent Organization (EAPO) (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM) European Patent Office (EPO) (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR) African Intellectual Property Organization (OAPI) (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
  • Awarded date:
    03/05/2011
  • Patent number:
    US 7936953B2 WO/2007/010184
  • Filed date:
    30/06/2006
  • Keywords:
    polymer waveguide, printed circuit board, optical waveguide, multimode, laser, fabrication
  • Notes:
    Imported via OAI, 7:29:01 5th Apr 2007 IPC G02B 6/43 (2006.01) Publication date 15.07.2005 US
Abstract
The invention provides a method of manufacturing an optical printed circuit board and an optical printed circuit board. The method comprises providing a support layer; on the support layer, providing an optical core layer; forming optical channels from the optical core layer and surrounding the optical channels with cladding thereby forming optical waveguides; and during said step of forming the optical channels, forming one or more alignment features (e.g. projections) on the optical printed circuit board. The invention provides a method of manufacturing an optical printed circuit board and an optical printed circuit board. The method comprises providing a support layer; on the support layer, providing an optical core layer; forming optical channels from the optical core layer and surrounding the optical channels with cladding thereby forming optical waveguides; and during said step of forming the optical channels, forming one or more alignment features (e.g. projections) on the optical printed circuit board.
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Dept of Electronic & Electrical Eng
Author
Dept of Electronic & Electrical Eng
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