KR20020042372A - Fpc내의 기포 제거방법 - Google Patents
Fpc내의 기포 제거방법 Download PDFInfo
- Publication number
- KR20020042372A KR20020042372A KR1020000072201A KR20000072201A KR20020042372A KR 20020042372 A KR20020042372 A KR 20020042372A KR 1020000072201 A KR1020000072201 A KR 1020000072201A KR 20000072201 A KR20000072201 A KR 20000072201A KR 20020042372 A KR20020042372 A KR 20020042372A
- Authority
- KR
- South Korea
- Prior art keywords
- fpc
- gas
- parts
- mass production
- moisture
- 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.)
- Ceased
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/22—Secondary treatment of printed circuits
- H05K3/227—Drying of printed circuits
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/03—Use of materials for the substrate
- H05K1/0393—Flexible materials
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Non-Metallic Protective Coatings For Printed Circuits (AREA)
Abstract
Description
Claims (1)
- FPC에 부품을 탑재하여 전자부품을 생산하는데 있어서상기 FPC에 부품을 탑재하여 제품을 생산하는 종래의 공정에 습기 및 기포를 제거하고자 항온조를 이용하여 히팅 건조하는 단계,상기 히팅, 건조하는 과정중 밀폐시켜 자연상태에서의 열의 확산으로 인한 건조단계상기 건조단계중 일정온도(80℃∼85℃)에서 약 1시간 동안 가열하여 수분 및 GAS를 제거 하는 방법.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020000072201A KR20020042372A (ko) | 2000-11-30 | 2000-11-30 | Fpc내의 기포 제거방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020000072201A KR20020042372A (ko) | 2000-11-30 | 2000-11-30 | Fpc내의 기포 제거방법 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20020042372A true KR20020042372A (ko) | 2002-06-05 |
Family
ID=27678847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020000072201A Ceased KR20020042372A (ko) | 2000-11-30 | 2000-11-30 | Fpc내의 기포 제거방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20020042372A (ko) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6228228A (ja) * | 1985-07-30 | 1987-02-06 | Ashida Seisakusho:Kk | フレキシブル配線板の接着硬化方法 |
| JPH01194389A (ja) * | 1988-01-28 | 1989-08-04 | Hitachi Chem Co Ltd | フレキシブル印刷配線板の製造方法 |
| JPH1065320A (ja) * | 1996-08-20 | 1998-03-06 | Japan Aviation Electron Ind Ltd | Smdパレット形態fpc |
| KR19990079264A (ko) * | 1998-04-03 | 1999-11-05 | 박웅기 | 다층 피씨비용 기판적층체의 가압, 가열경화방법 및 장치 |
-
2000
- 2000-11-30 KR KR1020000072201A patent/KR20020042372A/ko not_active Ceased
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6228228A (ja) * | 1985-07-30 | 1987-02-06 | Ashida Seisakusho:Kk | フレキシブル配線板の接着硬化方法 |
| JPH01194389A (ja) * | 1988-01-28 | 1989-08-04 | Hitachi Chem Co Ltd | フレキシブル印刷配線板の製造方法 |
| JPH1065320A (ja) * | 1996-08-20 | 1998-03-06 | Japan Aviation Electron Ind Ltd | Smdパレット形態fpc |
| KR19990079264A (ko) * | 1998-04-03 | 1999-11-05 | 박웅기 | 다층 피씨비용 기판적층체의 가압, 가열경화방법 및 장치 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20001130 |
|
| PA0201 | Request for examination | ||
| PG1501 | Laying open of application | ||
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20020628 Patent event code: PE09021S01D |
|
| E601 | Decision to refuse application | ||
| PE0601 | Decision on rejection of patent |
Patent event date: 20020930 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20020628 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |