PATENT CLAIM ANALYSIS

Application Number: 15938570
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-10
Patent Classification: ["356", "625000"]

Abstract:
An apparatus for testing an object includes a moving unit configured to hold and move the object. A transmissive illuminating unit includes a light source generating light and a transmissive mask pattern. The transmissive mask pattern includes a first region configured to convert the light generated from the light source into a slit light, and a second region arranged in a movement direction of the object with respect to the first region to partially transmit the light generated from the light source. The transmissive illuminating unit is configured to project a measuring light, which is provided by transmitting the light generated from the light source through the transmissive mask pattern, to the object. A detecting unit is configured to receive a reflected light of the measuring light from the object and to detect a height and surface state of the object based on the reflected light.

Claim (Index 13):
An apparatus for testing semiconductor chips, comprising:\n a stage configured to hold the semiconductor chips and to move in a movement direction; a light source configured to generate light of a first brightness, to generate light of a second brightness different from the first brightness, and to cast the light of the first and second brightness onto the semiconductor chips as they are moved by the stage; a first light detecting unit configured to receive the light of the first brightness that is reflected off of the semiconductor chips and to determine a mounted height therefrom; and a second light detecting unit configured to receive the light of the second brightness that is reflected off of the semiconductor chips and to detect particles present on the semiconductor chips therefrom.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 90.0
- Lexical Diversity: 2.52459
- Patent Class: 356.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15180222', '10827483', '13222264', '11991994', '13763738']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6649545677585786
- 35 USC 102 Novelty (BERT): 0.4841405300545403
- Combined Prediction Score: 0.6468731639881748
- Mean Citation Score: 171.905678
- Max Citation Score: 198.83246
- Similarity Product: 141.36885301854852

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

Dataset: test