PATENT CLAIM ANALYSIS

Application Number: 15907885
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-05
Patent Classification: ["200", "00500A"]

Abstract:
A luminous keyboard includes at least one key, a switch circuit board, a supporting plate, a backlight module, a reflecting plate and a light-sheltering plate. The backlight module emits a light beam. The backlight module is arranged between the reflecting plate and the light-sheltering plate. A periphery region of the reflecting plate and a periphery region of the light-sheltering plate are thermally laminated or laser welded to define a sealed structure. Since the periphery region of the backlight module is sealed by the sealed structure, the light beam is not leaked out through the periphery region of the backlight module. The space occupied by the sealed structure is not very large. Consequently, the volume of the luminous keyboard is reduced.

Claim (Index 4):
The luminous keyboard according to  claim 1 , wherein the at least one key comprises:\n a keycap exposed outside the luminous keyboard, wherein the keycap comprises at least one light-outputting zone, and the light beam is transmitted through the at least one light-outputting zone; a connecting element arranged between the supporting plate and the keycap, wherein the supporting plate and the keycap are connected with each other through the connecting element, so that the keycap is movable upwardly or downwardly relative to the supporting plate; and an elastic element arranged between the keycap and the switch circuit board, wherein while the keycap is depressed to push the elastic element, the switch circuit board is pressed by the elastic element.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 88.0
- Lexical Diversity: 2.41818
- Patent Class: 200.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15865765', '13953923', '13955501', '14103416', '13956510']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8556598837653263
- 35 USC 102 Novelty (BERT): 0.5662965990410788
- Combined Prediction Score: 0.8267235552929015
- Mean Citation Score: 433.535004
- Max Citation Score: 569.14435
- Similarity Product: 507.57103131985673

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