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JPS6483583A - Method for forming cellular film - Google Patents

Method for forming cellular film

Info

Publication number
JPS6483583A
JPS6483583A JP24195587A JP24195587A JPS6483583A JP S6483583 A JPS6483583 A JP S6483583A JP 24195587 A JP24195587 A JP 24195587A JP 24195587 A JP24195587 A JP 24195587A JP S6483583 A JPS6483583 A JP S6483583A
Authority
JP
Japan
Prior art keywords
glass
separating
phase
heat treatment
substrate surface
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.)
Granted
Application number
JP24195587A
Other languages
Japanese (ja)
Other versions
JPH039074B2 (en
Inventor
Kiyohisa Eguchi
Satoru Ogawa
Noboru Yamaguchi
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.)
Panasonic Electric Works Co Ltd
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
Matsushita Electric Works 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 Agency of Industrial Science and Technology, Matsushita Electric Works Ltd filed Critical Agency of Industrial Science and Technology
Priority to JP24195587A priority Critical patent/JPS6483583A/en
Publication of JPS6483583A publication Critical patent/JPS6483583A/en
Publication of JPH039074B2 publication Critical patent/JPH039074B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Glass Compositions (AREA)
  • Surface Treatment Of Glass (AREA)

Abstract

PURPOSE:To obtain a cellular glass film having sufficient joining force and homogeneous pores, by forming a glass layer capable of separating a phase through a glass layer without separating the phase by heat treatment on a ceramic substrate surface and subjecting the resultant substrate to heat and acid treatment. CONSTITUTION:A glass layer without separating a phase by heat treatment is formed on a ceramic substrate surface to improve glass adhesivity of the substrate surface to glass. A glass layer capable of separating a phase by heat treatment is then formed on the above-mentioned substrate surface to carry out heat treatment and then acid treatment to provide a cellular glass layer. An oxide based ceramic, such as steatite or alumina, and nonoxide based ceramic, such as silicon carbide or silicon nitride, are cited as the ceramic substrate used. Glass, such as borosilicate based or lead based glass, is cited as the glass without separating the phase by heat treatment. Glass, such as R2O-B2O2-SiO2 based or R2O-B2O2-ZrO2 based glass, is cited as the glass capable of separating the phase by heat treatment.
JP24195587A 1987-09-26 1987-09-26 Method for forming cellular film Granted JPS6483583A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24195587A JPS6483583A (en) 1987-09-26 1987-09-26 Method for forming cellular film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24195587A JPS6483583A (en) 1987-09-26 1987-09-26 Method for forming cellular film

Publications (2)

Publication Number Publication Date
JPS6483583A true JPS6483583A (en) 1989-03-29
JPH039074B2 JPH039074B2 (en) 1991-02-07

Family

ID=17082058

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24195587A Granted JPS6483583A (en) 1987-09-26 1987-09-26 Method for forming cellular film

Country Status (1)

Country Link
JP (1) JPS6483583A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013073131A1 (en) 2011-11-18 2013-05-23 Canon Kabushiki Kaisha Optical member, image pickup apparatus, and method for manufacturing optical member
WO2013073150A2 (en) 2011-11-18 2013-05-23 Canon Kabushiki Kaisha Optical member, image pickup apparatus, and method for manufacturing optical member
WO2013088632A1 (en) 2011-12-15 2013-06-20 Canon Kabushiki Kaisha Optical member, image pickup apparatus, and method for manufacturing optical member
WO2013088700A1 (en) 2011-12-15 2013-06-20 Canon Kabushiki Kaisha Method for manufacturing optical member
WO2013140717A2 (en) 2012-03-23 2013-09-26 Canon Kabushiki Kaisha Method for manufacturing optical member, optical member, and image pickup apparatus
WO2013175724A1 (en) * 2012-05-23 2013-11-28 Canon Kabushiki Kaisha Optical member, image pickup apparatus, and method for manufacturing optical member
WO2013179563A1 (en) 2012-05-30 2013-12-05 Canon Kabushiki Kaisha Optical member with porous glass layer, image pickup apparatus, and method for manufacturing optical member
WO2013179602A1 (en) 2012-05-30 2013-12-05 Canon Kabushiki Kaisha Optical member, image pickup apparatus, and method for manufacturing optical member
US9517969B2 (en) 2011-11-18 2016-12-13 Canon Kabushiki Kaisha Method for manufacturing a porous glass film

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013073150A2 (en) 2011-11-18 2013-05-23 Canon Kabushiki Kaisha Optical member, image pickup apparatus, and method for manufacturing optical member
WO2013073131A1 (en) 2011-11-18 2013-05-23 Canon Kabushiki Kaisha Optical member, image pickup apparatus, and method for manufacturing optical member
US9517969B2 (en) 2011-11-18 2016-12-13 Canon Kabushiki Kaisha Method for manufacturing a porous glass film
US9487436B2 (en) 2011-11-18 2016-11-08 Canon Kabushiki Kaisha Optical member, image pickup apparatus, and method for manufacturing optical member
US9212088B2 (en) 2011-12-15 2015-12-15 Canon Kabushiki Kaisha Method for manufacturing optical member
WO2013088632A1 (en) 2011-12-15 2013-06-20 Canon Kabushiki Kaisha Optical member, image pickup apparatus, and method for manufacturing optical member
WO2013088700A1 (en) 2011-12-15 2013-06-20 Canon Kabushiki Kaisha Method for manufacturing optical member
JP2013124209A (en) * 2011-12-15 2013-06-24 Canon Inc Optical member, imaging device, and method of manufacturing optical member
JP2013144634A (en) * 2011-12-15 2013-07-25 Canon Inc Method for manufacturing optical member
WO2013140717A2 (en) 2012-03-23 2013-09-26 Canon Kabushiki Kaisha Method for manufacturing optical member, optical member, and image pickup apparatus
WO2013140717A3 (en) * 2012-03-23 2014-09-25 Canon Kabushiki Kaisha Method for manufacturing optical member, optical member, and image pickup apparatus
WO2013175724A1 (en) * 2012-05-23 2013-11-28 Canon Kabushiki Kaisha Optical member, image pickup apparatus, and method for manufacturing optical member
US9766374B2 (en) 2012-05-23 2017-09-19 Canon Kabushiki Kaisha Optical member, image pickup apparatus, and method for manufacturing optical member
WO2013179602A1 (en) 2012-05-30 2013-12-05 Canon Kabushiki Kaisha Optical member, image pickup apparatus, and method for manufacturing optical member
WO2013179563A1 (en) 2012-05-30 2013-12-05 Canon Kabushiki Kaisha Optical member with porous glass layer, image pickup apparatus, and method for manufacturing optical member

Also Published As

Publication number Publication date
JPH039074B2 (en) 1991-02-07

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