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EP 0114652 B1 19870909 - IMAGE PICKUP TUBE TARGET

Title (en)

IMAGE PICKUP TUBE TARGET

Publication

EP 0114652 B1 19870909 (EN)

Application

EP 84100470 A 19840118

Priority

JP 591583 A 19830119

Abstract (en)

[origin: EP0114652A2] An image pickup tube target includes a Se-As-Te photoconductive layer whose arsenic concentration changes in a direction of thickness of the Se-As-Te photoconductive layer, a carrier extraction layer having a high arsenic concentration and being contiguous to the Se-As-Te photoconductive layer, a capacitive layer having a low arsenic concentration and being contiguous to the carrier extraction layer, a doped layer obtained by doping In2O3, MoO2 or a mixture thereof in an interface between the carrier extraction layer and the capacitive layer.

IPC 1-7

H01J 29/45

IPC 8 full level

H01J 29/45 (2006.01)

CPC (source: EP)

H01J 29/456 (2013.01)

Designated contracting state (EPC)

DE FR NL

DOCDB simple family (publication)

EP 0114652 A2 19840801; EP 0114652 A3 19840808; EP 0114652 B1 19870909; DE 3466130 D1 19871015; JP H0522328 B2 19930329; JP S59132541 A 19840730

DOCDB simple family (application)

EP 84100470 A 19840118; DE 3466130 T 19840118; JP 591583 A 19830119