Film sticking/testing equipment
US7089983B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Feb 24, 2004 |
| Grant date | Aug 15, 2006 |
| Priority date | — |
| Expiry date | May 30, 2024 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T156/171
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A film sticking/testing equipment mainly includes a transmission mechanism, a film sticking apparatus and a test apparatus. The transmission mechanism is used for delivering at least a touch pad. The film sticking apparatus has a film release base to allow a protect film being released from a rolling belt, which temporarily adheres with the protect film. The protect film is attracted by the film sticking apparatus and adhered to the surface of the touch pad by way of vacuum suction. The testing apparatus provides a test rod traveling along a preset locus on the touch pad to take the output test value of the touch pad and input to the computer device such that the test value is compared with the preset value in the computer device to distinguish qualified touch pads from unqualified touch pads.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.