| 54 |
Title |
TI |
[EN] Movement giver having body with after-glowing surface |
| 71/73 |
Applicant/owner |
PA |
MESCHEDER ULRICH
;
NACHTIGALL CHRISTOPH
|
| 72 |
Inventor |
IN |
MESCHEDER ULRICH, DE
;
NACHTIGALL CHRISTOPH, DE
|
| 22/96 |
Application date |
AD |
Apr 10, 2001 |
| 21 |
Application number |
AN |
83231801 |
|
Country of application |
AC |
US |
|
Publication date |
PUB |
Feb 3, 2004 |
33
31
32 |
Priority data |
PRC
PRN
PRD |
DE
10019346
20000418
|
| 51 |
IPC main class |
ICM |
G09G 5/00
|
| 51 |
IPC secondary class |
ICS |
|
|
IPC additional class |
ICA |
|
|
IPC index class |
ICI |
|
|
Cooperative patent classification |
CPC |
G06F 3/0312
G06F 3/03543
G06F 3/03546
|
|
MCD main class |
MCM |
|
|
MCD secondary class |
MCS |
G06F 3/0354
(2013.01)
G06F 3/03
(2006.01)
|
|
MCD additional class |
MCA |
|
| 57 |
Abstract |
AB |
[EN] The invention relates to movement-givers, especially for controlling the cursor of a computer, with a body-movement sensor pair for the determination of a relative body surface movement and sensor movement. It is provided here that the body has an after-glowing surface, that the movement sensor has a light source for the generation of an after-glowing spot on the body surface, the body-movement sensor pair being constructed for a relative movement of the after-glowing surface and of the light source, and the movement-sensor comprises, further, a position-sensitive photo-detector which is designed to detect the position of the after-glowing spot. |
| 56 |
Cited documents identified in the search |
CT |
US000004803737A
US000004882581A
US000006483499B1
|
| 56 |
Cited documents indicated by the applicant |
CT |
EP000000416870A2
EP000000729112A2
GB000002272763A
US000005831553A
WO001994022971A1
WO001998036346A2
|
| 56 |
Cited non-patent literature identified in the search |
CTNP |
|
| 56 |
Cited non-patent literature indicated by the applicant |
CTNP |
|
|
Citing documents |
|
Determine documents
|
|
Sequence listings |
|
|
|
Search file IPC |
ICP |
G09G 5/00
|
