PATENT CLAIM ANALYSIS

Application Number: 16182799
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-03
Patent Classification: ["250", "50400R"]

Abstract:
A chamber device according to one aspect of the present disclosure includes a chamber inside which plasma is generated, a light source, and an incidence window configured to transmit light emitted from the light source to the inside of the chamber. The incidence window includes a first surface facing the outside of the chamber, and a second surface facing the inside of the chamber. At least the second surface is not coated with an anti-reflection film. The second surface is disposed in a state of being inclined at a non-perpendicular angle against an optical axis of the light emitted from the light source.

Claim (Index 2):
The chamber device according to  claim 1 , further comprising:\n an emission window configured to transmit the light emitted from the light source and passing through the inside of the chamber, from the inside of the chamber to the outside of the chamber; and a light receiving unit disposed outside the chamber beyond the emission window, the light receiving unit being configured to receive the light passing through the inside of the chamber and emitted from the emission window, wherein the emission window includes a third surface facing the inside of the chamber and exposed to the plasma light and a fourth surface facing the outside of the chamber, at least the third surface out of the third surface and the fourth surface is not coated with an anti-reflection film, and the third surface is disposed on a wall of the chamber in a state of being inclined at a non-perpendicular angle against the optical axis of the light emitted from the light source and passing through the emission window.

Metadata:
- Claim Count in Document: 42.0
- Percentile: 98.0
- Lexical Diversity: 2.03704
- Patent Class: 250.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['12385835', '15351988', '15807067', '11358992', '12453058']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7224014482826736
- 35 USC 102 Novelty (BERT): 0.4748722059101865
- Combined Prediction Score: 0.6976485240454249
- Mean Citation Score: 205.935798
- Max Citation Score: 211.58328
- Similarity Product: 167.95412588453294

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