EP1030376-A1  PATENT ABSTRACTS OF JAPAN vol. 008, no. 209 (E-268), 22 September 1984 (1984-09-22) & JP 59 094880 A (FUJI DENKI SOUGOU KENKYUSHO:KK), 31 May 1984 (1984-05-31);  PATENT ABSTRACTS OF JAPAN vol. 012, no. 037 (C-473), 4 February 1988 (1988-02-04) & JP 62 187141 A (NIPPON ELECTRIC GLASS CO LTD), 15 August 1987 (1987-08-15);  PATENT ABSTRACTS OF JAPAN vol. 013, no. 058 (E-714), 9 February 1989 (1989-02-09) & JP 63 248182 A (MITSUBISHI ELECTRIC CORP), 14 October 1988 (1988-10-14);  PATENT ABSTRACTS OF JAPAN vol. 017, no. 542 (E-1441), 29 September 1993 (1993-09-29) & JP 05 152596 A (SHARP CORP), 18 June 1993 (1993-06-18);  PATENT ABSTRACTS OF JAPAN vol. 008, no. 209 (E-268), 22 September 1984 (1984-09-22)&JP 59 094880 A (FUJI DENKI SOUGOU KENKYUSHO:KK), 31 May 1984 (1984-05-31);  PATENT ABSTRACTS OF JAPAN vol. 013, no. 058 (E-714), 9 February 1989 (1989-02-09)&JP 63 248182 A (MITSUBISHI ELECTRIC CORP), 14 October 1988 (1988-10-14);  PATENT ABSTRACTS OF JAPAN vol. 017, no. 542 (E-1441), 29 September 1993 (1993-09-29)&JP 05 152596 A (SHARP CORP), 18 June 1993 (1993-06-18);  PATENT ABSTRACTS OF JAPAN vol. 012, no. 037 (C-473), 4 February 1988 (1988-02-04)&JP 62 187141 A (NIPPON ELECTRIC GLASS CO LTD), 15 August 1987 (1987-08-15)US6262358-B1  Patent Abstracts of Japan vol. 012, No. 037 (C-473), Feb. 4, 1988 for JP 62 187141 A (Nippon Electric Glass Co Ltd), Aug. 15, 1987.;  Patent Abstracts of Japan vol. 013, No. 058 (E-714), Feb. 9, 1989 for JP 63 248182 A (Mitsubishi Electric Corp), Oct. 14, 1988.;  Patent Abstracts of Japan, vol. 008, No. 209 (E-268), Sep. 22, 1984 for JP 59 094880 A (Fuji Denki Sougou Kenkyusho:KK), May 31, 1984.;  Patent Abstracts of Japan, vol. 17, No. 542 (E-1441), Sep. 29, 1993 for JP 05 152596 A (Sharp Corp), Jun. 18, 1993.EP1030376-B1  PATENT ABSTRACTS OF JAPAN vol. 008, no. 209 (E-268), 22 September 1984 (1984-09-22) & JP 59 094880 A (FUJI DENKI SOUGOU KENKYUSHO:KK), 31 May 1984 (1984-05-31);  PATENT ABSTRACTS OF JAPAN vol. 012, no. 037 (C-473), 4 February 1988 (1988-02-04) & JP 62 187141 A (NIPPON ELECTRIC GLASS CO LTD), 15 August 1987 (1987-08-15);  PATENT ABSTRACTS OF JAPAN vol. 013, no. 058 (E-714), 9 February 1989 (1989-02-09) & JP 63 248182 A (MITSUBISHI ELECTRIC CORP), 14 October 1988 (1988-10-14);  PATENT ABSTRACTS OF JAPAN vol. 017, no. 542 (E-1441), 29 September 1993 (1993-09-29) & JP 05 152596 A (SHARP CORP), 18 June 1993 (1993-06-18)