Resources Contact Us Home
Kamiura; Yuuki
Hyogo, JP
No. of patents:

Patent Number Title Of Patent Date Issued
6759317 Method of manufacturing semiconductor device having passivation film and buffer coating film July 6, 2004
An interconnection is formed on a semiconductor substrate having a semiconductor element formed thereon. Next, a passivation film is formed on the semiconductor substrate including the interconnection. Further, a polyimide film, which is served as a buffer coating film, is formed on the
6645859 Semiconductor device and manufacturing method thereof November 11, 2003
A manufacturing method of a semiconductor device allowing successful filling of an insulating film by HDP-CVD (High Density Plasma-Chemical Vapor Deposition) in a gap or valley between densely placed interconnections is provided. The method includes the steps of forming semiconductor
6544904 Method of manufacturing semiconductor device April 8, 2003
A method of manufacturing a semiconductor device is provided, which prevents a polyimide film from coming unstuck from a film to be subjected to isotropic etching, and further prevents deposits adhered to respective side faces of the films from coming off, during a heat treatment for

  Recently Added Patents
Capacitive level-shifting circuits and methods for adding DC offsets to output of current-integrating amplifier
Apparatus, system, and method for DNA shadow nanolithography
Device for displaying the energy variation of an aircraft, corresponding method and system for displaying the energy variation
Membrane-based lateral flow assay devices that utilize phosphorescent detection
Generation of random double-strand breaks in DNA using enzymes
Microelectronic devices having intermediate contacts for connection to interposer substrates, and associated methods of packaging microelectronic devices with intermediate contacts
Method for operating a hybrid vehicle
  Randomly Featured Patents
Electronic circuit cards with solder-filled blind vias
Structure of pallet for stacking pallets with wheels
Video images playback unit
Method for manufacturing single mode optical fiber having low polarization mode dispersion
Method and apparatus for encoding and decoding
Pneumatic tire
Process for treating aluminum surfaces in a vacuum apparatus
Resonant cylindrically shaped ultrasonic wave generator
Anti-theft clip
Process for the chemical modification of solids containing alkyl groups