发明名称 |
Image pickup device including electron-emitting devices |
摘要 |
An image pickup device includes a pair of first and second substrate facing each other with a vacuum space interposed therebetween, and a plurality of electron-emitting devices provided over said first substrate and a photoconductive layer provided over said second substrate. Each electron-emitting device includes an insulating layer deposited over an electron source layer formed over an ohmic electrode; and a metal thin film electrode deposited over said insulating layer. The insulating layer and said metal thin film electrode have an island region of electron-emitting section in which their film thicknesses are gradually reduced toward said electron source layer.
|
申请公布号 |
US6744063(B2) |
申请公布日期 |
2004.06.01 |
申请号 |
US20010754253 |
申请日期 |
2001.01.05 |
申请人 |
PIONEER CORPORATION |
发明人 |
YOSHIKAWA TAKAMASA;SATOH HIDEO;YOSHIZAWA ATSUSHI;YAMADA TAKASHI;CHUMAN TAKASHI;NEGISHI NOBUYASU;IWASAKI SHINGO;SAKEMURA KAZUTO;HATA TAKUYA;OGASAWARA KIYOHIDE |
分类号 |
H01J29/04;H01J1/312;H01J31/12;H01J31/38;(IPC1-7):H01L29/12 |
主分类号 |
H01J29/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|