Apparatus of manufacturing display device and method of manufacturing display device
US11889742B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 30, 2021 |
| Grant date | Jan 30, 2024 |
| Priority date | — |
| Expiry date | Jul 21, 2042 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T156/1179
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
A manufacturing apparatus of a display device includes: a first stage including a plurality of cell units, each including: a display unit including a display area, and a pad area; and a protective film unit attached to the display unit, and including a display film portion corresponding to the display area, and a pad film portion corresponding to the pad area; a second stage; and a transfer unit to transfer the cell units to the second stage from the first stage, and to peel off the pad film portion. The transfer unit includes: a body member; a plurality of pins along a first direction on a first surface of the body member; a plurality of suction pads on the first surface of the body member along a second direction; and a reel member on a second surface of the body member to supply a peeling tape to the second surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.