Electro-optical device, electronic apparatus, and method of manufacturing the electro-optical device
US6999151B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 14, 2004 |
| Grant date | Feb 14, 2006 |
| Priority date | — |
| Expiry date | Jul 10, 2024 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/13396
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A liquid crystal device is provided that comprises a plurality of spacers formed on a first substrate, a plurality of R colored layers, G colored layers, and B colored layers formed on a second substrate opposite to the first substrate, and a light-shielding layer formed between the colored layers. The plurality of spacers is provided around the respective colored layers, and the dimensions of the spacers is set to be Zg<Zb and Zg<Zr, and preferably, Zg<Zr<Zb corresponding to the respective colored layers. Thus, even if an assembly error occurs in attaching the substrates, the possibility that the spacers may get into the G colored regions is suppressed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.