PATENT CLAIM ANALYSIS

Application Number: 15988218
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["257", "737000"]

Abstract:
A low resistance metal is charged into holes formed in a semiconductor substrate to thereby form through electrodes. Post electrodes of a wiring-added post electrode component connected together by a support portion thereof are simultaneously fixed to and electrically connected to connection regions formed on an LSI chip. On the front face side, after resin sealing, the support portion is separated so as to expose front face wiring traces. On the back face side, the semiconductor substrate is grounded so as to expose tip ends of the through electrodes. The front face wiring traces exposed to the front face side and the tip ends of the through electrodes exposed to the back face side are used as wiring for external connection.

Claim (Index 19):
A chip-size double side connection package configured such that a semiconductor chip including a semiconductor substrate on which an LSI region and electrode connection regions are formed is connected to wiring for external connection provided on a first main face and to wiring for external connection provided on a second main face, the first and second main faces being located above and below the semiconductor chip, respectively, the chip-size double side connection package being characterized by comprising:\n a plurality of post electrodes connected to the electrode connection regions; a plurality of wiring traces respectively connected to the plurality of post electrodes; and an insulation tape of thin film provided on the back side of the plurality of post electrodes and the wiring traces; and a resin seal portion filling a space between the semiconductor chip and the insulation tape, wherein, on the first main face side, the plurality of wiring traces connected to the plurality of post electrodes are used as the wiring for external connection, and, on the second main face side, the tip ends of the through electrodes formed to pass through the semiconductor substrate are used as the wiring for external connection.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 93.0
- Lexical Diversity: 1.95455
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12991143', '14053481', '12864125', '12991149', '12935341']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9330826482271166
- 35 USC 102 Novelty (BERT): 0.5708874796973646
- Combined Prediction Score: 0.8968631313741415
- Mean Citation Score: 380.432996
- Max Citation Score: 451.8139
- Similarity Product: 447.9708248080552

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