The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 01, 2010
Filed:
Aug. 18, 2000
Applicants:
Gabriel Daemon Engel, Hamilton, NZ;
Pita Witehira, Hamilton, NZ;
Inventors:
Gabriel Daemon Engel, Hamilton, NZ;
Pita Witehira, Hamilton, NZ;
Assignee:
PureDepth Limited, Auckland, NZ;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/00 (2006.01); G09F 5/00 (2006.01); G02F 1/133 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method of displaying data or images on a multi-level screen display, assigns screen designation codes to respective software components, to determine the physical screen on which the corresponding images or software components are displayed. The screens may include layered liquid crystal displays. The method allows a user to see overlaying objects at the same time, e.g., toolbars or menus can be displayed on a front screen, and a drawing image can be displayed on a background screen.