PATENT CLAIM ANALYSIS

Application Number: 15747734
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["331", "094100"]

Abstract:
According to the present invention, since a silicon body itself supporting first and second glass substrates also has a role of an electric heating device, the temperature of the inside of a through-part can be maintained to be constant. In addition, since it is unnecessary to comprise a separate electric heating device such as a heater or to form an additional heating pattern in order to control the temperature of the inside of the through-part, a process for manufacturing a vapor cell can be simplified. According to the present invention, only a reactive material in a gas state and a buffer gas can be injected into a sealed container without the intervention of other materials, and the size of the sealed container can be reduced since it is unnecessary to prepare e separate space for mounting a pill of the reaction material in a vapor cell region itself.

Claim (Index 13):
A method for manufacturing a sealed container for a chip-scale device, the method comprising the steps of:\n (a) forming a silicon body having an equal height on and between opposite ends of a lower glass substrate so as to be partitioned into a vapor cell region and a dispensing region on the lower glass substrate, and forming a sub silicon body which has a height lower than a height of the silicon body adjacent to the silicon body formed on the opposite ends; (b) depositing a bonding portion on the sub silicon body such that a total height including the height of the sub silicon body and a height of the bonding portion is higher than the height of the silicon body; (c) injecting a buffer gas into the vapor cell region and accommodating a reactive substance pill in the dispensing region; (d) sealing the buffer gas from the outside by bonding an upper glass substrate to an upper portion of the bonding portion; (e) activating the reactive substance pill to inject the reactive substance of a gaseous state into the vapor cell region; (f) melting the bonding portion to bond the upper glass substrate to an upper portion of the silicon body; and (g) dicing the silicon body formed between the opposite ends, the lower glass substrate and the upper glass substrate adjacent thereto in a height direction of the silicon body formed between the opposite ends.

Metadata:
- Claim Count in Document: 28.0
- Percentile: 86.0
- Lexical Diversity: 1.98734
- Patent Class: 331.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14499026', '13662850', '14604581', '13162174', '14877240']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7011905234591298
- 35 USC 102 Novelty (BERT): 0.4761628343734895
- Combined Prediction Score: 0.6786877545505657
- Mean Citation Score: 159.63071599999995
- Max Citation Score: 171.2653
- Similarity Product: 131.5190117005229

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