PATENT CLAIM ANALYSIS

Application Number: 15763610
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-02
Patent Classification: ["257", "089000"]

Abstract:
A semiconductor device and a method for fabricating the same are provided. The semiconductor device includes: a substrate, a bonding metal layer, a reflective layer, a first conductive layer, an active layer, a second conductive layer, first electrode(s) and second electrode(s). The first electrode(s) extends, from one side of the bonding metal layer away from the substrate, to the first conductive layer, to be connected with the bonding metal layer and the first conductive layer. The second electrode(s) penetrates through the substrate and the bonding metal layer to be in contact with the reflective layer. The semiconductor device, forming a structure sharing the first conductive layer, has more uniform illumination and a higher light extraction rate, and eliminates interferences between pixel units, achieves better uniformity of emitted light wavelength and makes distribution of electric current flowing through different pixel units more even.

Claim (Index 7):
A fabricating method for a semiconductor device, comprising steps of:\n successively growing a first conductive layer, an active layer, a second conductive layer and a reflective layer on a base; forming at least one first filling slot on one side, which is away from said second conductive layer, of said reflective layer, wherein said first filling slot is configured to completely run through said second conductive layer and said active layer and to partially run through said first conductive layer; growing a layer of an insulation material on one side, which is away from second conductive layer, of said reflective layer; fabricating a first electrode in each first filling slot, in such a way that said first electrode is insulated from said reflective layer, said second conductive layer and said active layer, and that said first electrode is connected with said first conductive layer; forming a bonding metal layer and a substrate at the side, which is away from said second conductive layer, of said reflective layer, wherein said first electrode is configured to successively penetrate through said reflective layer, said second conductive layer and said active layer from one side of said bonding metal layer away from said substrate, and to extend to said first conductive layer, so as to be connected with said bonding metal layer and said first conductive layer; forming at least one second filling slot from one side, which is away from said reflective layer, of said substrate, with the at least one second filling slot successively running through said substrate and said bonding metal layer; and fabricating a second electrode in each second filling slot, in such a way that said second electrode is in contact with said reflective layer and insulated from said bonding metal layer and said substrate.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 90.0
- Lexical Diversity: 2.36986
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['11076610', '14848242', '13836346', '14659915', '14501232']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9129675658446108
- 35 USC 102 Novelty (BERT): 0.4732268866052314
- Combined Prediction Score: 0.8689934979206729
- Mean Citation Score: 184.195364
- Max Citation Score: 187.11069
- Similarity Product: 145.12087940976974

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test