PATENT CLAIM ANALYSIS

Application Number: 15921643
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["257", "409000"]

Abstract:
A semiconductor integrated circuit includes a first conduction-type semiconductor region, a second conduction-type first impurity region, and a guard ring formed using a first conduction-type second impurity region so as to form a protection device of an electrostatic protection circuit. The first impurity region is formed inside the semiconductor region to have a rectangular planar structure with long and short sides. The guard ring is formed inside the semiconductor region to surround the periphery of the first impurity region. A weak spot is formed on the short side of the rectangular planar structure of the first impurity region. A plurality of electrical contacts are formed in a first portion of the guard ring which faces the long side of the rectangle. A plurality of electrical contracts are not formed in a second portion of the guard ring which faces the weak spot formed on the short side of the rectangle.

Claim (Index 54):
The semiconductor integrated circuit according to  claim 53 ,\n wherein the semiconductor integrated circuit is formed using a rectangular semiconductor chip having first and second opposing long sides and first and second opposing short sides, a main power interconnect and a main ground interconnect are respectively formed to have a surrounding interconnect shape along the first and second long sides and the first and second short sides of the rectangular semiconductor chip, a plurality of signal terminals to which display information data is supplied from outside of the semiconductor integrated circuit, the external power supply terminal to which the power supply voltage is supplied, and the external ground terminal to which the ground potential is supplied are formed on the first long side of the semiconductor chip, a plurality of output terminals which generate a plurality of output signals for driving a display device outside the semiconductor integrated circuit are formed on the second long side of the semiconductor chip, an arrangement prohibition region which is spaced from the second long side and near the first long side to be substantially parallel to the first long side is set inside the rectangular semiconductor chip, inside or near the arrangement prohibition region, the main power interconnect and the external power supply terminal are connected together, and the main ground interconnect and the external ground terminal are connected together, and the arrangement of the decoupling capacitor is prohibited inside the arrangement prohibition region.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 90.0
- Lexical Diversity: 2.82143
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13557923', '12710762', '10698633', '11396192', '11624656']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9274353254373608
- 35 USC 102 Novelty (BERT): 0.5869494790137965
- Combined Prediction Score: 0.8933867407950044
- Mean Citation Score: 306.52335000000005
- Max Citation Score: 508.83057
- Similarity Product: 428.5727326762212

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