PATENT CLAIM ANALYSIS

Application Number: 15883837
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-08
Patent Classification: ["347", "040000"]

Abstract:
According to an embodiment, a liquid ejecting head chip includes an actuator plate, a cover plate, a common electrode, and a connection wiring. In the actuator plate, a plurality of discharge channels and a plurality of non-discharge channels which extend in a Z-direction are alternately arranged at a distance in an X-direction. The cover plate is stacked on an AP-side-Y-direction inner side surface, so as to close the plurality of discharge channels and the plurality of non-discharge channels. The common electrode is formed on an inner surface of each of the discharge channels. The connection wiring is divided so as to be formed in at least 3 or more places in the X-direction on the cover plate, and the common electrode connects the connection wiring to the flexible substrate.

Claim (Index 4):
The liquid ejecting head chip according to  claim 3 ,\n wherein, at one end of the cover plate in the first direction in the tail portion, a plurality of recess portions which are recessed toward the other end of the cover plate in the first direction and are disposed to be spaced from each other in the second direction are formed, and the lead wiring connects the in-liquid-supply-passage electrode to the external wiring through the recess portion.

Metadata:
- Claim Count in Document: 19.0
- Percentile: 86.0
- Lexical Diversity: 2.35
- Patent Class: 347.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15883919', '15883812', '14641823', '13534139', '14156606']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7941341292610492
- 35 USC 102 Novelty (BERT): 0.5315274129660555
- Combined Prediction Score: 0.7678734576315498
- Mean Citation Score: 281.928554
- Max Citation Score: 373.97443
- Similarity Product: 313.1059879047989

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