Title:
透明体
Document Type and Number:
Japanese Patent JP7041357
Kind Code:
B2
Abstract:
A battery is appropriately housed in a transparent body. A transparent body includes: a transparent body main part; a defogger that removes fog on the transparent body main part; and a battery that supplies electric power to the defogger. The battery includes: a positive electrode where a transparent positive electrode conductive film and a transparent positive electrode layer are laminated on an insulating transparent positive electrode side housing; a negative electrode where a transparent negative electrode conductive film and a transparent negative electrode layer are laminated on an insulating transparent negative electrode side housing; and a transparent electrolyte layer that is arranged between the positive electrode layer and the negative electrode layer which face each other. A film thickness of each of the positive electrode conductive film, the negative electrode conductive film, the positive electrode layer, and the negative electrode layer is such a thickness as to prevent absorption of visible light of incident light to promote transmission.
Inventors:
Yoko Ono
Hironobu Minowa
Shuhei Sakamoto
Takeshi Komatsu
Hironobu Minowa
Shuhei Sakamoto
Takeshi Komatsu
Application Number:
JP2018216968A
Publication Date:
March 24, 2022
Filing Date:
November 20, 2018
Export Citation:
Assignee:
Nippon Telegraph and Telephone Corporation
International Classes:
H01M10/0585; A61F9/02; C03C17/32; H01M4/13; H01M4/66; H01M10/0562; H01M10/0565; H01M50/105; H01M50/136; H01M50/233; H01M50/244; H01M50/531
Domestic Patent References:
| JP2014513816A | ||||
| JP2008502016A | ||||
| JP2007055861A | ||||
| JP2016162593A | ||||
| JP5269167A |
Foreign References:
| WO2017056326A1 | ||||
| WO2018197750A1 | ||||
| KR1020140006573A |
Attorney, Agent or Firm:
Hidekazu Miyoshi
Rie Kudo
Rie Kudo