Organic light emitting diode display, manufacturing method thereof, and rotating device for circuit film
US9496323B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 6, 2015 |
| Grant date | Nov 15, 2016 |
| Priority date | — |
| Expiry date | Oct 6, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K2102/311
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
A manufacturing method of an organic light emitting diode (OLED) display includes: supplying a circuit film on the pad area of the display panel and bonding a first end portion of the circuit film to the pad area; vertically standing and inserting the display panel in a bonding device; holding a portion of the circuit film including a second end portion to be horizontal by using a rotating device including a vacuum absorbing portion; supplying a printed circuit board (PCB) into a space under the second end portion of the circuit film, and attaching the printed circuit board to the second end portion of the circuit film; and operating the rotating device to move the second end portion to a vertical position, and separating the circuit film from the vacuum absorbing portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.