Title:
METHOD FOR SELF−DEPOSITION TYPE SURFACE TREATMENT COATING OF MICRODEVICE OR ITS COMPONENT, AND MICRODEVICE OR ITS PARTS HAVING SELFDEPOSITION TYPE SURFACE TREATMENT COATING
Document Type and Number:
WIPO Patent Application WO/2002/102525
Kind Code:
A1
Abstract:
A method for self−deposition type surface treatment coating of a microdevice or a component thereof, which comprises a step of contacting the surface of a microdevice or a component thereof with a self−deposition type surface treatment fluid (A) containing at least one water−soluble or water−dispersible organic polymer resin (a) to thereby effect deposition and form an organic coating, a step of contacting the formed organic coating with a post−treatment fluid (B) containing at least one curing agent (e) capable of curing the organic coating and a step of heating and drying, to thereby form an organic coating film on the surface of a microdevice or a component thereof&semi and a microdevice or a component thereof having a self−deposition type surface treatment coating.
Inventors:
YAMAMOTO MAYUMI (JP)
NAGAE HIROSHI (JP)
SAKO RYOSUKE (JP)
NAGAE HIROSHI (JP)
SAKO RYOSUKE (JP)
Application Number:
PCT/JP2002/005712
Publication Date:
December 27, 2002
Filing Date:
June 10, 2002
Export Citation:
Assignee:
NIHON PARKERIZING (JP)
YAMAMOTO MAYUMI (JP)
NAGAE HIROSHI (JP)
SAKO RYOSUKE (JP)
YAMAMOTO MAYUMI (JP)
NAGAE HIROSHI (JP)
SAKO RYOSUKE (JP)
International Classes:
H02K15/12; B05D3/10; (IPC1-7): B05D7/00; C09D201/00; H02K15/12
Foreign References:
| JPH09233780A | 1997-09-05 | |||
| JPH07132574A | 1995-05-23 | |||
| JPS5268240A | 1977-06-06 |
Attorney, Agent or Firm:
Yamamoto, Tadashi (1-8 Sanno 2-chom, Oota-ku Tokyo, JP)
Download PDF: