PATENT CLAIM ANALYSIS

Application Number: 16064454
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-01
Patent Classification: ["257", "072000"]

Abstract:
A semiconductor device ( 1001 ) includes a first thin film transistor ( 201 ) including a first semiconductor layer ( 3 A), a gate insulating layer ( 5 ), a first gate electrode ( 7 A) provided on the gate insulating layer ( 5 ), and first source and drain electrodes ( 8 A), ( 9 A), the first semiconductor layer ( 3 A) including a first channel region ( 30 A) and a first high-density impurity region ( 33 s A), ( 33 d A) containing an impurity of a first conductivity type. The first channel region ( 30 A) includes a first channel portion ( 31 A) and a second channel portion ( 32 A) located between the first channel portion and the first high-density impurity region. The first channel portion ( 31 A) contains an impurity of a second conductivity type that is different from the first conductivity type at a density higher than that in the second channel portion ( 32 A) and the impurity of the first conductivity type at a density substantially equal to that in the second channel portion ( 32 A).

Claim (Index 5):
The semiconductor device according to  claim 4 ,\n wherein the first semiconductor layer and the second semiconductor layer are formed of an identical semiconductor film, and wherein the second channel portion in the first semiconductor layer and the second channel region in the second semiconductor layer contain an identical impurity element of the second conductivity type and have a substantially identical density profile of the impurity element in a thickness direction.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 94.0
- Lexical Diversity: 3.27692
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15569283', '11305212', '13125774', '14119407', '10913415']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9227041600784178
- 35 USC 102 Novelty (BERT): 0.5184578269905443
- Combined Prediction Score: 0.8822795267696304
- Mean Citation Score: 287.183196
- Max Citation Score: 298.70758
- Similarity Product: 227.4363028273201

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