Temperature Detection Device, Temperature Detection Device Issuing Apparatus, and Temperature Detection Method

• 收藏
• 分享

专利权人:

Seiko Instruments Inc.

发明人:

Norimitsu SAMBONGI,Yoshinori SATO,Takashi YAMAMOTO

申请号：

US16453444

公开号：

US20200003631A1

申请日:

2019.06.26

申请国别(地区):

US

年份:

2020

代理人:

摘要：

A temperature detection device, includes a base material and a temperature indicator, which is provided on the base material, which contains a reversible heat discoloration composition material having color change temperature hysteresis in a normal temperature environment, and which changes color when a detected temperature reaches a threshold value or lower.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/