Invention Grant
- Patent Title: Multiscale density threshold matrices for 3D printing
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Application No.: US16098088Application Date: 2016-07-27
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Publication No.: US11167481B2Publication Date: 2021-11-09
- Inventor: Robert Ulichney , Andrew E. Fitzhugh
- Applicant: Hewlett-Packard Development Company, L.P.
- Applicant Address: US TX Houston
- Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee Address: US TX Houston
- Agency: Dicke Billig & Czaja PLLC
- International Application: PCT/US2016/044223 WO 20160727
- International Announcement: WO2018/022035 WO 20180201
- Main IPC: B29C64/171
- IPC: B29C64/171 ; B29C64/393 ; B33Y80/00 ; B29C64/386 ; B33Y10/00 ; B33Y50/02 ; B33Y50/00 ; B29L31/00 ; G06F30/00

Abstract:
One example includes a three-dimensional (3D) printed object including a first lattice structure and a second lattice structure. The first lattice structure includes a first matrix having a first length, a first width, and a first height. The second lattice structure includes a second matrix having a second length, a second width, and a second height. The second length times two is a factor of the first length, the second width times two is a factor of the first width, and the second height times two is a factor of the first height.
Public/Granted literature
- US20190152139A1 MULTISCALE DENSITY THRESHOLD MATRICES FOR 3D PRINTING Public/Granted day:2019-05-23
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