JPS5651651A - Humidity-sensitive semiconductor element and its manufacture - Google Patents

Humidity-sensitive semiconductor element and its manufacture

Info

Publication number
JPS5651651A
JPS5651651A JP12679979A JP12679979A JPS5651651A JP S5651651 A JPS5651651 A JP S5651651A JP 12679979 A JP12679979 A JP 12679979A JP 12679979 A JP12679979 A JP 12679979A JP S5651651 A JPS5651651 A JP S5651651A
Authority
JP
Japan
Prior art keywords
component
humidity
vinyl group
curing
paste
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP12679979A
Other languages
Japanese (ja)
Inventor
Takashi Yokoyama
Takae Ikeda
Yutaka Misawa
Koichiro Yamada
Masahiro Okamura
Hiroshi Suzuki
Komei Yatsuno
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP12679979A priority Critical patent/JPS5651651A/en
Publication of JPS5651651A publication Critical patent/JPS5651651A/en
Pending legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)

Abstract

PURPOSE: To improve sensitivity and mass-producibility by specifying the matter of a humidity-sense part.
CONSTITUTION: Paste is applied as surface protective humidity-sense layer 4 of transistor base 1 and then thermally set. The paste is obtained by adding organosilane (b) having at least one hydrogen atom combined with a silicon atom to diorganopolysiloxane (a) having a vinyl group at its molecular chain terminal so that each vinyl group of component (a) has 0.5W4.0 hydrogen atoms combined with a silicon atom in component (b), and a curing catalyst facilitating additional reaction between the vinyl group of component (a) and a hydroxy 1 group of component (b) is 1W100ppm platinum atom, and also inorganic filler powder (d) having a small content of alkali metal component is 1W50pts.wt. to 100pts.wt. component (a). Consequently, the curing of the composition advances rapidly and the physical properties and heat-resisting properties after the curing are improved, thereby the expected purpose is attained.
COPYRIGHT: (C)1981,JPO&Japio
JP12679979A 1979-10-03 1979-10-03 Humidity-sensitive semiconductor element and its manufacture Pending JPS5651651A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12679979A JPS5651651A (en) 1979-10-03 1979-10-03 Humidity-sensitive semiconductor element and its manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12679979A JPS5651651A (en) 1979-10-03 1979-10-03 Humidity-sensitive semiconductor element and its manufacture

Publications (1)

Publication Number Publication Date
JPS5651651A true JPS5651651A (en) 1981-05-09

Family

ID=14944235

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12679979A Pending JPS5651651A (en) 1979-10-03 1979-10-03 Humidity-sensitive semiconductor element and its manufacture

Country Status (1)

Country Link
JP (1) JPS5651651A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02179111A (en) * 1988-12-29 1990-07-12 Matsushita Electric Ind Co Ltd Filter circuit
JPH05251995A (en) * 1993-02-08 1993-09-28 Sony Corp Low pass filter circuit
JPH05251992A (en) * 1993-02-08 1993-09-28 Sony Corp Band pass filter circuit
JPH05251993A (en) * 1993-02-08 1993-09-28 Sony Corp Band pass filter circuit
JPH05251990A (en) * 1993-02-08 1993-09-28 Sony Corp Trap filter circuit

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02179111A (en) * 1988-12-29 1990-07-12 Matsushita Electric Ind Co Ltd Filter circuit
JPH05251995A (en) * 1993-02-08 1993-09-28 Sony Corp Low pass filter circuit
JPH05251992A (en) * 1993-02-08 1993-09-28 Sony Corp Band pass filter circuit
JPH05251993A (en) * 1993-02-08 1993-09-28 Sony Corp Band pass filter circuit
JPH05251990A (en) * 1993-02-08 1993-09-28 Sony Corp Trap filter circuit

Similar Documents

Publication Publication Date Title
JPS5224258A (en) Curable organopolysiloxane composition
JPS5272754A (en) Curable organopolysiloxane compositions
JPS5651651A (en) Humidity-sensitive semiconductor element and its manufacture
JPS5267969A (en) Manufacture of semiconductor unit
JPS5293469A (en) Method of curing gelatin
JPS5217555A (en) Fluorine-containing copolymer compositions containing carbonaceous mat erials
JPS52146499A (en) Curable organopolysiloxane composition
JPS5226557A (en) Silicone rubber compositions
JPS52135673A (en) Resin composition for semiconductor sealing
JPS5439439A (en) Coating composition
JPS5236980A (en) Heat sink for semiconductor devices
JPS5398779A (en) Manufacture for silicon oxide film
JPS5321294A (en) Preparation of oxidation-polymerizable and vinyl-modified alkyd resin
JPS5346349A (en) Silicone resin composition
JPS5260695A (en) Gas detecting mechanism
JPS51131411A (en) 13cr-stainless steel having excellent corrosion resistance and its pro duction process
JPS5382899A (en) Heat resistant resin composition
JPS52117948A (en) Polyamide compositions
JPS5411687A (en) Manufacture for semiconductor integrated circuit
SU464568A1 (en) Composition for coating metal borides
JPS5283073A (en) Production of semiconductor device
JPS5237957A (en) Chlorine-containing resin compositions
JPS5267970A (en) Manufacture of semiconductor element
JPS5268371A (en) Semiconductor device
SU152044A1 (en) The method of obtaining heat-resistant coatings