PATENT CLAIM ANALYSIS

Application Number: 15923283
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["355", "030000"]

Abstract:
An exposure apparatus for transferring a pattern from a reticle to a workpiece, a pellicle being positioned near the reticle, includes a heat transfer frame, an illuminator, and a temperature controller. The heat transfer frame is configured to be positioned near the pellicle, the heat transfer frame defining a beam aperture. The illuminator directs a beam through the beam aperture and the pellicle at the reticle. The temperature controller controls the temperature of the heat transfer frame to control the temperature of the pellicle. The illuminator can direct the beam from a beam source, such as an EUV beam source. Additionally, the temperature controller can cryogenically cool the heat transfer frame.

Claim (Index 9):
The exposure apparatus of  claim 8  wherein the heat transfer frame includes a transfer passageway that is in fluid communication with the temperature controller to release the transfer fluid into the gap.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 90.0
- Lexical Diversity: 2.53061
- Patent Class: 355.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['10933563', '14775249', '10383017', '14387130', '11005220']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6941045443990391
- 35 USC 102 Novelty (BERT): 0.4895522141162182
- Combined Prediction Score: 0.673649311370757
- Mean Citation Score: 152.94579800000002
- Max Citation Score: 180.6471
- Similarity Product: 104.39433185065984

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

Dataset: test