PATENT CLAIM ANALYSIS

Application Number: 15912776
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-10
Patent Classification: ["165", "104290"]

Abstract:
Provided is a polymer-based pulsating heat pipe that has high flexibility and is applicable to a flexible electronic device. In addition, by surrounding a channel by a multilayer film including a first blocking layer and coating a bonding part with a second blocking layer in order to prevent air from penetrating through the bonding part between upper and lower films, an inner portion of the channel may be maintained in a vacuum state and heat performance of the polymer-based pulsating heat pipe may be maintained. In addition, although the polymer-based pulsating heat pipe according to the present invention has high flexibility, it is lightweight and has heat performance superior to that of copper, thereby effectively cooling the flexible electronic device.

Claim (Index 9):
A manufacturing method of a polymer-based pulsating heat pipe, the manufacturing method comprising:\n (a) forming a plurality of channels in which both ends thereof are bent and connected to each other to form a closed loop in a base part of a flat plate shape; and (b) each bonding an upper film and a lower film to an upper portion and a lower portion of the base part by each disposing the upper film and the lower film on the upper portion and the lower portion of the base part and then applying heat and pressure in a direction of the base part from each of the upper film and the lower film, wherein the base part is formed of a soft material, the upper film includes a first upper blocking layer for preventing gas penetration to maintain a vacuum state, and the lower film includes a first lower blocking layer for preventing the gas penetration to maintain the vacuum state.

Metadata:
- Claim Count in Document: 16.0
- Percentile: 90.0
- Lexical Diversity: 1.88235
- Patent Class: 165.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15518814', '13689543', '14613500', '11684461', '15671031']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.823895879480933
- 35 USC 102 Novelty (BERT): 0.4887885969392598
- Combined Prediction Score: 0.7903851512267658
- Mean Citation Score: 160.466404
- Max Citation Score: 195.9868
- Similarity Product: 124.57404059419632

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