Inventor
Yi-Ming Dai
Inventor
Hsinchu, TW
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Fprimary
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices20%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation17%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1013%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1013%
H01LSemiconductor devices10%
B05BSpraying apparatus3%
B08BCleaning in general3%
G01DMeasuring not specially adapted for a specific variable3%
G01NInvestigating or analysing materials by determining their chemical or physical properties3%
G02BOptical elements, systems or apparatus3%
PatentTitleYear
10,770,327System and method for correcting non-ideal wafer topography202010,651,066Metrology method in wafer transportation202010,345,716Metrology method in reticle transportation20199,811,000'Photolithography tool and method thereof'20179,707,571'Apparatus and method for supplying chemical solution on semiconductor substrate'20178,129,762'Image sensor'20128,048,589'Phase shift photomask performance assurance method'20117,968,258'System and method for photolithography in semiconductor manufacturing'20117,655,363'Method and apparatus for solving mask precipitated defect issue'20107,507,598'Image sensor fabrication method and structure'20097,402,362'Method and system for reducing and monitoring precipitated defects on masking reticles'20087,372,497'Effective method to improve sub-micron color filter sensitivity'20086,956,253'Color filter with resist material in scribe lines'20056,849,533'Method for fabricating microelectronic product with attenuated bond pad corrosion'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005–2012Patents assigned to TAIWAN SEMICONDUCTOR MFG (8)· patent assignee history
2005–2020Based in Hsinchu, TW· patent location history
2011Based in Shin-Chu, TW· patent location history
2012Patents assigned to CHANG BII-JUNQ (1)· patent assignee history
2012Patents assigned to CHANG CHIH-KUNG (1)· patent assignee history
2012Patents assigned to DAI YI-MING (1)· patent assignee history
2017–2020Patents assigned to TAIWAN SEMICONDUCTOR MFG CO LTD (5)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TAIWAN SEMICONDUCTOR MFG | 8 | 2005–2012 |
| TAIWAN SEMICONDUCTOR MFG CO LTD | 5 | 2017–2020 |
| CHANG BII-JUNQ | 1 | 2012 |
| CHANG CHIH-KUNG | 1 | 2012 |
| DAI YI-MINGself | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hsinchu, TW | 13 | 2005–2020 |
| Shin-Chu, TW | 1 | 2011 |