Title:
付加製造で製造される形状の補正
Document Type and Number:
Japanese Patent JP6941618
Kind Code:
B2
Abstract:
A method of fabricating an object using an additive manufacturing system includes receiving data indicative of a desired shape of the object to be fabricated by droplet ejection. The desired shape defines a profile including a top surface and one or more recesses in the top surface. Data indicative of a modified pattern of dispensing feed material is generated to at least partially compensate for distortions of the profile caused by the additive manufacturing system, wherein the distortions of the profile include distortions of a planarity of the top surface, and a plurality of layers of the feed material are dispensed by droplet ejection in accordance to the modified pattern. The desired shape of the object includes a planar surface defining the top surface, and the modified pattern includes a nonplanar portion corresponding to the planar surface, the nonplanar portion configured to at least partially compensate for distortions of the top surface caused by the additive manufacturing system.
Inventors:
Yamamura, Mayu Felicia
Fan, jason gartune
Redfield, Daniel
Badger, Rajib
Eun, Houti-.
Fan, jason gartune
Redfield, Daniel
Badger, Rajib
Eun, Houti-.
Application Number:
JP2018546662A
Publication Date:
September 29, 2021
Filing Date:
March 09, 2017
Export Citation:
Assignee:
APPLIED MATERIALS,INCORPORATED
International Classes:
B24B37/26; B29C64/112; B29C64/386; B29C64/393; B33Y10/00; B33Y30/00; B33Y50/00; B33Y50/02; H01L21/304
Domestic Patent References:
| JP2015517922A | ||||
| JP2003103674A | ||||
| JP2008006827A |
Foreign References:
| US20160023403 | ||||
| US20150174826 | ||||
| WO2015065793A1 |
Attorney, Agent or Firm:
Sonoda/Kobayashi Patent Business Corporation