PATENT CLAIM ANALYSIS

Application Number: 15937742
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-10
Patent Classification: ["257", "444000"]

Abstract:
Packaged photosensor ICs are made by fabricating an integrated circuit (IC) with multiple bondpads; forming vias from IC backside through semiconductor to expose a first layer metal; depositing conductive metal plugs in the vias; depositing interconnect metal; depositing solder-mask dielectric over the interconnect metal and openings therethrough; forming solder bumps on interconnect metal at the openings in the solder-mask dielectric; and bonding the solder bumps to conductors of a package. The photosensor IC has a substrate; multiple metal layers separated by dielectric layers formed on a first surface of the substrate into which transistors are formed; multiple bondpad structures formed of at least a first metal layer of the metal layers; vias with metal plugs formed through a dielectric over a second surface of the semiconductor substrate, interconnect metal on the dielectric forming connection shapes, and shapes of the interconnect layer coupled to each conductive plug and to solder bumps.

Claim (Index 8):
The photosensor integrated circuit of  claim 7 , wherein the first semiconductor substrate comprises an array of photodiodes.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 90.0
- Lexical Diversity: 2.35714
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14528325', '13561868', '13561811', '10360845', '11059825']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9231777615343952
- 35 USC 102 Novelty (BERT): 0.4960129328261681
- Combined Prediction Score: 0.8804612786635727
- Mean Citation Score: 208.14608200000004
- Max Citation Score: 218.75296
- Similarity Product: 150.75066337926862

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test