Resources Contact Us Home
Integrated circuit comb capacitor

Image Number 8 for United States Patent #8120143.

The invention is directed to an integrated circuit comb capacitor with capacitor electrodes that have an increased capacitance between neighboring capacitor electrodes as compared with other interconnects and via contacts formed in the same metal wiring level and at the same pitches. The invention achieves a capacitor that minimizes capacitance tolerance and preserves symmetry in parasitic electrode-substrate capacitive coupling, without adversely affecting other interconnects and via contacts formed in the same wiring level, through the use of, at most, one additional noncritical, photomask.

  Recently Added Patents
Methods and systems providing desktop search capability to software application
Mobile communication terminal provided with handsfree function and controlling method thereof
Information processing apparatus, information outputting method and computer program storage device
Light modulators and optical apparatuses including the same
Taste receptors of the T1R family from domestic cat
Sensing device and electronic apparatus
  Randomly Featured Patents
Circuit for detecting malfunction generation attack and integrated circuit using the same
Expansion seal assembly
Data processing apparatus and method of processing data
Uniform hierarchical information classification and mapping system
Composition and method for coating radiation surfaces
Method of polarizing piezoelectric ceramic substrate
Method of pipelining sequential writes in a flash memory
Web splicing apparatus
Current monitoring to detect photoreceptor scratches
Motor vehicle roof