Heating method, heating apparatus, and production method of image display apparatus
US7039303B2 · kind B2 · utility
8Cited by
2References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 17, 2004 |
| Grant date | May 2, 2006 |
| Priority date | — |
| Expiry date | Sep 17, 2024 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF26B25/08
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
On the occasion of producing an image display apparatus, in order to suppress the bend and breakage of a substrate by uniformly heating the substrate which constructs a chamber which contains the image display apparatus, a plurality of heaters are located in opposition to both sides of the substrate in a vacuum chamber, which are further surrounded by a heat reflecting member, a partitioning member is located between end faces of the substrate and the heat reflecting member, and the substrate is heated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.