Invention Grant
- Patent Title: Double-sided imprinting
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Application No.: US17153774Application Date: 2021-01-20
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Publication No.: US11498261B2Publication Date: 2022-11-15
- Inventor: Roy Patterson , Charles Scott Carden , Satish Sadam , Ryan Christiansen , Matthew S. Shafran , Christopher John Fleckenstein , Vikramjit Singh , Michael Nevin Miller , Kang Luo
- Applicant: Magic Leap, Inc.
- Applicant Address: US FL Plantation
- Assignee: Magic Leap, Inc.
- Current Assignee: Magic Leap, Inc.
- Current Assignee Address: US FL Plantation
- Agency: Fish & Richardson P.C.
- Main IPC: B29C59/04
- IPC: B29C59/04 ; B29C51/26 ; B29C43/22 ; B29C43/28 ; B29C43/30 ; B29C43/34 ; B29C43/48 ; B29C43/50 ; B29C43/52 ; B29C43/58 ; G03F7/00

Abstract:
Systems, apparatus, and methods for double-sided imprinting are provided. An example system includes first rollers for moving a first web including a first template having a first imprinting feature, second rollers for moving a second web including a second template having a second imprinting feature, dispensers for dispensing resist, a locating system for locating reference marks on the first and second webs for aligning the first and second templates, a light source for curing the resist, such that a cured first resist has a first imprinted feature corresponding to the first imprinting feature on one side of the substrate and a cured second resist has a second imprinted feature corresponding to the second imprinting feature on the other side of the substrate, and a moving system for feeding in the substrate between the first and second templates and unloading the double-imprinted substrate from the first and second webs.
Public/Granted literature
- US20210170668A1 DOUBLE-SIDED IMPRINTING Public/Granted day:2021-06-10
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