PATENT CLAIM ANALYSIS

Application Number: 16078641
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-03
Patent Classification: ["257", "704000"]

Abstract:
Provided is a method for producing an airtight package that can reduce thermal stress occurring in the inside of a glass lid due to irradiation with laser light to prevent occurrence of cracks and the like in the glass lid. A method for producing an airtight package in which a container  1  containing a device  5  mounted therein is sealed with a glass lid  3  includes the steps of: mounting the device  5  to an interior of the container  1 ; disposing a sealing material  6  between a frame  2  of the container  1  and the glass lid  3  and placing the glass lid  3  on top of the frame  2  of the container  1 ; and irradiating the sealing material  6  through the glass lid  3  with laser light while scanning the laser light along the frame  2  to melt the sealing material  6  by heat and form a sealing material layer, thus sealing the glass lid  3  and the frame  2  together with the sealing material layer, wherein irradiation with the laser light is started from an irradiation start point B, then performed by scanning the laser light a plural number of times all around along the frame  2 , and then terminated at an irradiation end point C located ahead of the irradiation start point B in a direction of the scanning A.

Claim (Index 1):
A method for producing an airtight package in which a container containing a device mounted therein is sealed with a glass lid, the method comprising the steps of:\n mounting the device to an interior of the container; disposing a sealing material between a frame of the container and the glass lid and placing the glass lid on top of the frame of the container; and irradiating the sealing material through the glass lid side with laser light while scanning the laser light along the frame to melt the sealing material by heat and form a sealing material layer, thus sealing the glass lid and the frame together with the sealing material layer, wherein irradiation with the laser light is started from an irradiation start point, then performed by scanning the laser light a plural number of times all around along the frame, and then terminated at an irradiation end point located ahead of the irradiation start point in a direction of the scanning.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 96.0
- Lexical Diversity: 2.49462
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['16090824', '13355127', '12609943', '13198867', '13070527']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9142176608516792
- 35 USC 102 Novelty (BERT): 0.5040048144938243
- Combined Prediction Score: 0.8731963762158939
- Mean Citation Score: 217.573682
- Max Citation Score: 304.68137
- Similarity Product: 281.6341019730872

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