PATENT CLAIM ANALYSIS

Application Number: 15952402
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-11
Patent Classification: ["396", "611000"]

Abstract:
An apparatus and a method for performing liquid treatment with respect to a substrate are provided. The apparatus includes a substrate supporting unit that supports and rotates the substrate, and a liquid supplying unit that supplies a liquid onto the substrate supported by the substrate supporting unit. The liquid supplying unit includes a nozzle unit that supplies a first treatment liquid and a second treatment liquid, and a moving unit that moves the nozzle unit. The nozzle unit has a first slit discharge port for discharging the first treatment liquid in a liquid curtain manner, a second slit discharge port for discharging the second treatment liquid in the liquid curtain manner, and a wetting liquid discharge port for discharging a pre-wetting liquid. The treatment liquids are selectively supplied depending on films formed on the substrate, thereby easily coping with the substrate having various types of films.

Claim (Index 7):
The apparatus of  claim 6 , wherein the main body further has a first circular discharge port for discharging the first treatment liquid in the steam manner and a second circular discharge port for discharging the second treatment liquid in the stream manner,\n wherein the first circular discharge port, the wetting liquid discharge port, and the second circular discharge port are sequentially arranged in the first direction, wherein the first slit discharge port is formed at a position of facing the first circular discharge port in the second direction, and wherein the second slit discharge port is formed at a position of facing the second circular discharge port in the second direction.

Metadata:
- Claim Count in Document: 33.0
- Percentile: 91.0
- Lexical Diversity: 2.64407
- Patent Class: 396.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12620699', '15010242', '15363062', '11889464', '15019246']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6917270134311614
- 35 USC 102 Novelty (BERT): 0.4917562510317863
- Combined Prediction Score: 0.6717299371912239
- Mean Citation Score: 201.243224
- Max Citation Score: 217.84973
- Similarity Product: 167.81105607322098

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

Dataset: test