Method for distributing spacer particles onto the substrate of a liquid crystal display element, a jig plate and distributing apparatus for distribution therewith
US5838413A · kind A · utility
10Cited by
1References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 29, 1996 |
| Grant date | Nov 17, 1998 |
| Priority date | — |
| Expiry date | Nov 29, 2016 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/13392
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Spacer particles are supplied and allocated onto a particle distributing jig plate having numerous spacer particle positioning depressed portions for receiving the spacer particles in a one-to-one correspondence. Then the particle distributing jig plate is made to face, and be registered with, the liquid crystal display element substrate, so that the spacer particles allocated to the depressed portions are transferred to the substrate of a liquid crystal display element.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.