Inventor · Siaying, TW

Volume Chien

83Patents
6h-index
63Co-inventors
75Inventor score

Filing activity: Jul 2, 2002 → Jul 27, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US9281338B2 Semiconductor image sensor device having back side illuminated image sensors with embedded color filters Electricity 9 Active
US9368531B2 Formation of buried color filters in a back side illuminated image sensor with an ono-like structure Electricity 8 Active
US9553118B2 Formation of buried color filters in a back side illuminated image sensor using an etching-stop layer Electricity 7 Active
US9123839B2 Image sensor with stacked grid structure Electricity 7 Active
US9293490B2 Deep trench isolation with air-gap in backside illumination image sensor chips Electricity 7 Active
US9024369B2 Metal shield structure and methods for BSI image sensors Electricity 6 Active
US9543353B2 Formation of buried color filters in a back side illuminated image sensor with an ONO-like structure Electricity 6 Active
US9768221B2 Pad structure layout for semiconductor device Electricity 6 Active
US10276620B2 Image sensor device and method for forming the same Electricity 6 Active
US6863796B2 Method for reducing cu surface defects following cu ECP Emerging Cross-Sectional Technologies 6 Expired
US9825085B2 Formation of buried color filters in a back side illuminated image sensor using an etching-stop layer Electricity 5 Active
US10181491B2 Semiconductor image sensor device having back side illuminated image sensors with embedded color filters Electricity 5 Active
US9786710B2 Image sensor device with sub-isolation in pixels Electricity 5 Active
US9252180B2 Bonding pad on a back side illuminated image sensor Electricity 5 Active
US8816415B2 Photodiode with concave reflector Electricity 4 Active
US9640456B2 Support structure for integrated circuitry Electricity 4 Active
US10056426B2 Apparatus and method for fabricating a light guiding grid Physics 4 Active
US8629523B2 Inserted reflective shield to improve quantum efficiency of image sensors Electricity 4 Active
US9591242B2 Black level control for image sensors Electricity 3 Active
US9627426B2 Image sensor device and method for forming the same Electricity 3 Active
US9196547B2 Dual shallow trench isolation and related applications Electricity 3 Active
US10770502B2 Semiconductor image sensor device having back side illuminated image sensors with embedded color filters Electricity 3 Active
US11011566B2 Bonding pad on a back side illuminated image sensor Electricity 2 Active
US8962375B2 Method of making a reflective shield Electricity 2 Active
US10269684B2 Semiconductor structure and manufacuting method of the same Electricity 2 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.