PATENT CLAIM ANALYSIS

Application Number: 15970413
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["257", "676000"]

Abstract:
A chip package and manufacturing method is disclosed. In one example, the method includes forming a carrier wafer with a plurality of trenches, each trench being at least partially covered with an electrically conductive sidewall coating. A semiconductor wafer is bonded on a front side of the carrier wafer. An electrically conductive connection structure is formed, including at least partially bridging a gap between the electrically conductive sidewall coating and an integrated circuit element of a respective one of the electronic chips. Material on a backside of the carrier wafer is removed to singularize the bonded wafers at the trenches into a plurality of semiconductor devices.

Claim (Index 2):
The method according to  claim 1 , wherein the method comprises forming the carrier wafer by\n forming first auxiliary trenches and filling the first auxiliary trenches at least partially with electrically insulating material; forming second auxiliary trenches laterally neighboured to the first auxiliary trenches and filling the second auxiliary trenches at least partially with the electrically conductive sidewall coating; and subsequently forming the trenches between respectively two neighboured second auxiliary trenches so that two opposing sidewalls of the respective trench are at least partially covered with the electrically conductive sidewall coating.

Metadata:
- Claim Count in Document: 12.0
- Percentile: 93.0
- Lexical Diversity: 1.83871
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15688200', '10284031', '12293101', '14141832', '14948664']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9125993791342304
- 35 USC 102 Novelty (BERT): 0.4875687049671554
- Combined Prediction Score: 0.8700963117175229
- Mean Citation Score: 136.96354200000002
- Max Citation Score: 155.65617
- Similarity Product: 100.64360674797535

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