PATENT CLAIM ANALYSIS

Application Number: 15778333
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["257", "040000"]

Abstract:
A laser weldable device housing substrate, device housing and related method are provided. The substrate includes a first surface, a second surface opposite the first surface, and a thin inorganic particle layer supported by the first surface. The inorganic particle layer includes a plurality of particles arranged in a layer on the first surface. The particles have an average diameter of less than or equal to 1.0 μm, and the inorganic particle layer has an average thickness of less than or equal to 5 μm.

Claim (Index 21):
The method of  claim 17 , further comprising:\n providing a second substrate having a second surface; positioning the second substrate such that the first surface of the first substrate faces the second surface, and the second surface contacts the inorganic particle layer; and directing a laser at the inorganic particle layer, wherein the inorganic particle layer absorbs energy from the laser forming a cohesive weld between the first surface and the second surface; wherein the cohesive weld surrounds a chamber defined by opposing portions of the first surface and the second surfaces; wherein the glass material of the particles of the inorganic particle layer is at least one of a low melting glass (LMG) having a Tg less than 600 degrees C., a borosilicate glass material, an alumino-silicate glass material, ZnO, TiO 2 , SnO 2 , and a bi-borate material, wherein the laser is at least one of an ultraviolet, infrared and visible spectrum laser, and the particles of the inorganic particle layer absorb more than 15% of the energy of the laser directed at the inorganic particle layer.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 93.0
- Lexical Diversity: 1.97872
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15655194', '14271797', '15066704', '15522198', '15090978']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9089526895778725
- 35 USC 102 Novelty (BERT): 0.4740542857857702
- Combined Prediction Score: 0.8654628491986622
- Mean Citation Score: 159.92672199999996
- Max Citation Score: 165.87407
- Similarity Product: 120.83255812422512

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