Attaching apparatus for chip-on-films
US9936586B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Jul 30, 2015 |
| Grant date | Apr 3, 2018 |
| Priority date | — |
| Expiry date | Mar 14, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K2203/0195
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
An attaching apparatus for chip-on-films includes: a base; a rotary table; a first driving device configured to drive the rotary table to rotate around the axis of the rotary table; a TCP side adhesive-attaching mechanism configured to attach a conductive film onto a chip-on-film on a carrier located in the TCP adhesive-attaching region; a PCB side adhesive-attaching mechanism configured to attach a conductive film onto a chip-on-film on a carrier located in the PCB adhesive-attaching region; and a pre-pressing mechanism configured to pre-press conductive films attached on a chip-on-film on a carrier located in the pre-pressing region. The rotary table is in a first operating position, a second operating position, a third operating position and a fourth operating position successively during a rotation around its axis. When the rotary table is in any one of the operating positions, there is always one carrier in each region of the base.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.