Inventors list |
Assignees list |
Classification tree browser |
Top 100 Inventors |
Top 100 Assignees |
Hau-Wei
Hau-Wei Liao, Jen Te TW
| Patent application number | Description | Published |
|---|---|---|
| 20080220372 | Photosensitive resin composition for black matrix - The present invention discloses a photosensitive resin composition for black matrix, which shows no undercut after development. The photosensitive resin composition comprises (A) an alkali-soluble resin, (B) a photopolymerizable monomer, (C) a photoinitiator, (D) a solvent, and (E) a black pigment; wherein the alkali-soluble resin (A) comprises a functional group having a general formula (a-1); | 09-11-2008 |
Hau-Wei Wang, Taipei TW
| Patent application number | Description | Published |
|---|---|---|
| 20090168182 | OPTICAL DEVICE AND OPTICAL FILTER - An optical device is provided. The optical device comprises a substrate having a coating region and a non-coating region. A first film is on the coating region, wherein the first film has a band edge structure extending to a portion of the non-coating region with an angle between a surface of the band edge structure and a surface of the first film to diminish the attenuation of an incident light beam. | 07-02-2009 |
Hau-Wei Wang, Taipei City TW
| Patent application number | Description | Published |
|---|---|---|
| 20120025839 | APPARATUS FOR MEASURING CONDUCTIVE PATTERN ON SUBSTRATE - An embodiment of the invention provides an apparatus for measuring a conductive pattern on a substrate, which includes: a first electro-optical modulator surrounding at least one first detecting roller; transmission rollers for transferring the substrate and allowing direct contact of the substrate and the first electro-optical modulator; a voltage supplier for providing a bias between the first electro-optical modulator and the substrate; and a first image detecting system for receiving a first detecting light reflected from a first surface of the substrate. | 02-02-2012 |