专利号 |
专利名称 |
申请人 |
申请日 |
公开日 |
US2006001780 |
Laser television
激光电视 |
SAMSUNG ELECTRONICS CO LTD (KR) |
2005-05-18 |
2006-01-05 |
US2005219700 |
Diffraction grating and laser television using the same
衍射光栅和激光电视 |
SAMSUNG ELECTRONICS CO LTD (KR) |
2005-04-01 |
2005-10-06 |
US6304289 |
Submerged laser television and submerged laser visual recognizer
水下激光电视和水下视觉识别器 |
ST DIRECTOR GENERAL OF THE 1 (US) |
1998-06-19 |
2001-10-16 |
JP10132938 |
PORTABLE UNDERWATER LASER TELEVISION便携式水下激光电视
|
UNYUSHO DAIICHI KOWAN KENSETSU |
1996-10-28 |
1998-05-22 |
GB2252472 |
Projection television display device using laser beams使用激光束的投影电视显示装置
|
SAMSUNG ELECTRONICS CO LTD (KR) |
1991-12-02 |
1992-08-05 |
JP56098079 |
LASER TELEVISION
激光电视 |
ISHIKAWA TOSHIO |
1980-01-08 |
1981-08-07 |
GB1298716 |
LASER MULTICOLOR TELEVISION DISPLAY APPARATUS
激光多彩色电视显示装置 |
SINGER CO (US) |
1970-02-11 |
1972-12-06 |