国家/地区 中国（5）
IPC部 B（4） G（4） H（2）
IPC大类 G01（4） B81（3） H04（2）
IPC小类 B81B（3） G01N（3） B81C（2）
H04R（2）
IPC B81B007/02（3） G01N027/12（3） B81B003/00（2）
B81C001/00（2） G01N033/00（2） H04R019/00（2）
H04R031/00（2）
发明人 ROTH A M（2） ZOEPFL A（2）
公开年
申请年 2014（2） 
专利权人 INFINEON TECHNOLOGIES AG（5）

Temperature-regulated chemi-resistive gas sensor for use in e.g. mobile phone, has circuitry for determining electrical sensor layer conductance signal representing varying electrical conductance of sensor layer and applying time windows.

ZOEPFL A, ROTH A M, EMMERT M, MEYER M, KRIVEC M, BREUER W, KRIEBECK M, ROSS A L, JOYPLE A, ROTH M A

Gas sensing device e.g. chemiresistor gas sensing device for sensing target gas, has signal calibration unit that determines calibrated measurement value based on measurement signal and based on calibration model.

CARBONELLI C, KRUMBEIN U, TRAVAN C, KRUMBANE U

Composite material used for chemoresistive gas sensor, comprises graphene material, carbon nanotube material and metal-containing material including at least one metal element.

ROTH A M, ZOEPFL A, ROSS A M

Micro electromechanical system (MEMS) device e.g. MEMS microphone has membrane that is extended over cavity of support and is partially reinforced by graphene.

MASSONER J, MASONE J

MEMS acoustic transducer, has dielectric spacer arranged on back plate unit between adjacent conductive perforated back plate portions, and graphene membranes supported by dielectric spacer and extended over perforated back plate portions.

DEHE A, RUHL G, DEU A, RUHR G