Invention Grant
- Patent Title: Method and apparatus pertaining to reversed thermoformed film
- Patent Title (中): 反转热成型薄膜的方法和装置
-
Application No.: US13896152Application Date: 2013-05-16
-
Publication No.: US09259884B2Publication Date: 2016-02-16
- Inventor: Jimmy Bedolla
- Applicant: Research In Motion Limited
- Applicant Address: CA Waterloo, Ontario
- Assignee: BlackBerry Limited
- Current Assignee: BlackBerry Limited
- Current Assignee Address: CA Waterloo, Ontario
- Agency: Fleit Gibbons Gutman Bongini & Bianco P.L.
- Agent Gary S. Winer
- Main IPC: B29C45/16
- IPC: B29C45/16 ; B29C70/78 ; B32B3/08 ; B32B27/08 ; B29C45/14 ; B29C51/26 ; B32B3/02 ; B29L31/46 ; H01H13/705

Abstract:
An apparatus, such as one or more keyboard keys, comprises at least one form-in-place component that comprises an injection-molded core and a thermoformed film conformally co-molded over at least a portion of the core, wherein the thermoformed film has its smoother side facing outwardly and away from the injection-molded core. Reversing of the film provides a suitable surface for high-resolution character artwork and appearance finish. The smoother surface also allows for top clear coating having a matte, satin or high-gloss finish as desired.
Public/Granted literature
- US20140342116A1 Method And Apparatus Pertaining To Reversed Thermoformed Film Public/Granted day:2014-11-20
Information query