Global Patent Index - EP 1027741 A4

EP 1027741 A4 20051012 - ORGANIC DIODES WITH SWITCHABLE PHOTOSENSITIVITY

Title (en)

ORGANIC DIODES WITH SWITCHABLE PHOTOSENSITIVITY

Title (de)

ORGANISCHE DIODEN MIT SCHALTBARER PHOTOEMPFINDLICHKEIT

Title (fr)

DIODES ORGANIQUES A PHOTOSENSIBILITE COMMUTABLE

Publication

EP 1027741 A4 20051012 (EN)

Application

EP 98939408 A 19980814

Priority

  • US 9816935 W 19980814
  • US 5584097 P 19970815

Abstract (en)

[origin: WO9909603A1] Organic diode detectors (10) with switchable photosensitivity are achieved using organic photo layers (12) in the photodiodes and a detector circuit (15, 16) which applies a reverse or forward bias voltage across the diodes. These diodes can be arranged in matrices which function as high-performance, two-dimensional image sensors. These image sensors can achieve full color or selected color detection capability.

IPC 1-7

H01L 27/00; H01L 51/20; H01L 27/146

IPC 8 full level

G01T 1/20 (2006.01); G01T 1/29 (2006.01); G01T 1/36 (2006.01); H01L 27/146 (2006.01); H01L 27/30 (2006.01); H01L 31/10 (2006.01); H01L 51/00 (2006.01); H01L 51/05 (2006.01); H01L 51/30 (2006.01); H01L 51/42 (2006.01)

CPC (source: EP)

B82Y 10/00 (2013.01); H01L 27/14643 (2013.01); H10K 10/50 (2023.02); H10K 30/20 (2023.02); H10K 30/30 (2023.02); H10K 30/451 (2023.02); H10K 39/32 (2023.02); H10K 85/113 (2023.02); H10K 85/114 (2023.02); H10K 85/115 (2023.02); H10K 85/143 (2023.02); H10K 85/146 (2023.02); H10K 85/211 (2023.02); H10K 85/631 (2023.02); Y02E 10/549 (2013.01)

Citation (search report)

  • [DXY] US 5504323 A 19960402 - HEEGER ALAN J [US], et al
  • [Y] YU G ET AL: "POLYMER PHOTOVOLTAIC CELLS: ENHANCED EFFICIENCIES VIA A NETWORK OF INTERNAL DONOR-ACCEPTOR HETEROJUNCTIONS", SCIENCE, AMERICAN ASSOCIATION FOR THE ADVANCEMENT OF SCIENCE,, US, vol. 270, 15 December 1995 (1995-12-15), pages 1789 - 1791, XP000858256, ISSN: 0036-8075
  • [Y] TANG C W: "TWO-LAYER ORGANIC PHOTOVOLTAIC CELL", APPLIED PHYSICS LETTERS, AMERICAN INSTITUTE OF PHYSICS. NEW YORK, US, vol. 48, no. 2, 13 January 1985 (1985-01-13), pages 183 - 185, XP000996828, ISSN: 0003-6951
  • [DX] YU G ET AL: "Charge separation and photovoltaic conversion in polymer composites with internal donor/acceptor heterojunctions", JOURNAL OF APPLIED PHYSICS, AMERICAN INSTITUTE OF PHYSICS. NEW YORK, US, vol. 78, no. 7, 1 October 1995 (1995-10-01), pages 4510 - 4515, XP002102233, ISSN: 0021-8979
  • [A] BLAZEJEWSKI E R: "BIAS-SWITCHABLE DUAL-BAND HGCDTE INFRARED PHOTODETECTOR", JOURNAL OF VACUUM SCIENCE AND TECHNOLOGY: PART B, AMERICAN INSTITUTE OF PHYSICS. NEW YORK, US, vol. 10, no. 4, 1 July 1992 (1992-07-01), pages 1626 - 1632, XP000296499, ISSN: 1071-1023
  • See references of WO 9909603A1

Designated contracting state (EPC)

DE FR GB NL

DOCDB simple family (publication)

WO 9909603 A1 19990225; WO 9909603 A9 19990514; AU 8783998 A 19990308; CN 1143400 C 20040324; CN 1270706 A 20001018; EP 1027741 A1 20000816; EP 1027741 A4 20051012; HK 1030482 A1 20010504; JP 2001516150 A 20010925

DOCDB simple family (application)

US 9816935 W 19980814; AU 8783998 A 19980814; CN 98809103 A 19980814; EP 98939408 A 19980814; HK 01101312 A 20010223; JP 2000510172 A 19980814