Inkjet printing method of array substrate, array substrate and display device
US11387436B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 15, 2018 |
| Grant date | Jul 12, 2022 |
| Priority date | — |
| Expiry date | Mar 22, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/1213
Abstract
An inkjet printing method of an array substrate, an array substrate, and a display device are disclosed. The array substrate includes n kinds of sub-pixels; and the inkjet printing method includes: recording a solvent volume required for inkjet printing of an i-th kind of sub-pixel as Vi; calculating an Xi value for each kind of the n kinds of sub-pixels, in which Xi=Vi/V1, and V1 refers to a solvent volume required for inkjet printing of a first kind of sub-pixels; taking a greatest common divisor of the Xi values of the n kinds of sub-pixels, and recording the greatest common divisor as G; and dividing the i-th kind of sub-pixel into Xi/G subunits with equal areas, and performing inkjet printing on each of the subunits of the i-th kind of sub-pixel with a solvent volume of V1*G to form a film layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.