| 发明名称 |
Display device and cathode ray tube |
| 摘要 |
A display device comprising a cathode ray tube is provided with a holder which comprises a faceplate and which is arranged in front of the display window. The space between the faceplate and the display window is filled with a liquid or a gel. An improved image display, in particular an improved contrast and a flatter image are obtained.
|
| 申请公布号 |
US5682077(A) |
申请公布日期 |
1997.10.28 |
| 申请号 |
US19960650207 |
申请日期 |
1996.05.20 |
| 申请人 |
U.S. PHILIPS CORPORATION |
发明人 |
HANSSEN, PETERUS H. C.;VAN DEN HEUVEL, MARTINUS A. M.;VERHOEVEN, JOHANNES M. G.;SCHWEITZ, HENRY A.;VAN DEN EEDEN, ADRIANUS L. G. |
| 分类号 |
H01J9/24;H01J29/87;H01J29/89;H04N5/65;(IPC1-7):H01J31/00 |
主分类号 |
H01J9/24 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
