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1. (WO2004097817) OPTICAL SCANNING DEVICE AND LENS THEREFOR
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2004/097817    International Application No.:    PCT/IB2004/050530
Publication Date: 11.11.2004 International Filing Date: 28.04.2004
IPC:
G02B 3/04 (2006.01)
Applicants: KONINKLIJKE PHILIPS ELECTRONICS N.V. [NL/NL]; Groenewoudseweg 1, NL-5621 BA Eindhoven (NL) (For All Designated States Except US).
HENDRIKS, Bernardus, H., W. [NL/NL]; (NL) (For US Only).
HENDRIKS, Robert, F., M. [NL/NL]; (NL) (For US Only).
BACHMANN, Peter, K. [DE/DE]; (NL) (For US Only).
WIECHERT, Detlef, U. [DE/DE]; (NL) (For US Only)
Inventors: HENDRIKS, Bernardus, H., W.; (NL).
HENDRIKS, Robert, F., M.; (NL).
BACHMANN, Peter, K.; (NL).
WIECHERT, Detlef, U.; (NL)
Agent: UITTENBOGAARD, Frank; Prof. Holstlaan 6, NL-5656 AA Eindhoven (NL)
Priority Data:
03101188.5 29.04.2003 EP
Title (EN) OPTICAL SCANNING DEVICE AND LENS THEREFOR
(FR) DISPOSITIF DE BALAYAGE OPTIQUE ET LENTILLE POUR CELUI-CI
Abstract: front page image
(EN)A deep ultraviolet (DUV) lens applicable for recording and mastering of data on optical data carriers. In order to make aspherical DUV lenses, it is proposed to make use of a chemical vapor deposition process to grow artificial diamonds on a silicon substrate, which substrate has been pre-shaped in the required form.
(FR)Cette lentille pour rayonnements ultraviolets profonds (DUV) sert à enregistrer et à mastériser des données sur des supports optiques de données. Afin de produire des lentilles asphériques pour rayonnements ultraviolets profonds, on utilise un procédé chimique de déposition en phase vapeur afin de faire pousser des diamants artificiels sur un substrat en silicium que l'on a préfaçonné afin de lui donner la forme requise.
Designated States: 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, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LU, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)