KR100799141B1 - 전자 부품의 수지 밀봉 방법 - Google Patents
전자 부품의 수지 밀봉 방법 Download PDFInfo
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- KR100799141B1 KR100799141B1 KR1020060068381A KR20060068381A KR100799141B1 KR 100799141 B1 KR100799141 B1 KR 100799141B1 KR 1020060068381 A KR1020060068381 A KR 1020060068381A KR 20060068381 A KR20060068381 A KR 20060068381A KR 100799141 B1 KR100799141 B1 KR 100799141B1
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Abstract
Description
Claims (9)
- 복수개의 전자 부품이 탑재된 기판을 상부 금형에 장착하고, 하부 금형의 캐비티부에 수용된 수지 재료를 용융하여, 상기 상부 금형에 유지된 기판에 탑재된 전자 부품을 상기 용융된 수지에 침지하여 수지 밀봉하는 전자 부품의 수지 밀봉 방법으로서,상기 수지 재료는 미리 밀봉용 수지 투입 장치에 있어서 가압 처리 및 분산 처리가 이루어진 후, 상기 하부 금형의 캐비티부에 수용되며,상기 분산 처리는 상기 밀봉용 수지 투입 장치에 진동을 부여하여 이루어지는 것을 특징으로 하는 전자 부품의 수지 밀봉 방법.
- 제1항에 있어서, 상기 밀봉용 수지 투입 장치에서 수지 재료에 대한 가압 처리는 상기 밀봉용 수지 투입 장치에서 덮개 부재를 이용하여 행하는 것을 특징으로 하는 전자 부품의 수지 밀봉 방법.
- 삭제
- 제1항에 있어서, 상기 밀봉용 수지 투입 장치에서 가압 처리, 분산 처리가 이루어진 밀봉용 수지는 상기 밀봉용 수지 투입 장치 내에서 낙하하여 하부 금형의 캐비티부에 수용되는 것을 특징으로 하는 전자 부품의 수지 밀봉 방법.
- 제1항에 있어서, 상기 덮개 부재에는 상기 기판에 탑재된 전자 부품의 탑재 위치에 대응하여, 상기 전자 부품의 체적에 대응하는 체적을 갖는 돌기가 배설되어 이루어지는 것을 특징으로 하는 전자 부품의 수지 밀봉 방법.
- 제1항에 있어서, 상기 덮개 부재에는 상기 기판에 탑재된 전자 부품의 체적에 대응하는 체적을 갖는 돌기가 상기 전자 부품의 유무에 대응하여 선택적으로 돌출 가능하게 배설되어 이루어지는 것을 특징으로 하는 전자 부품의 수지 밀봉 방법.
- 복수개의 전자 부품이 탑재된 기판을 상부 금형에 장착하고, 하부 금형의 캐비티부에 수용된 수지 재료를 용융하여, 상기 상부 금형에 유지된 기판에 탑재된 전자 부품을 상기 용융된 수지에 침지하여 수지 밀봉하는 전자 부품의 수지 밀봉 방법으로서,상기 수지 재료는 상기 기판에 탑재되어야 하는 전자 부품이 모두 탑재되어 있는 경우에 적용되는 수지 재료량에 상기 기판에 장착되어 있지 않은 전자 부품의 체적에 해당하는 수지 재료량이 가해져서 상기 수지 재료 수용부에 수용되는 것을 특징으로 하는 전자 부품의 수지 밀봉 방법.
- 복수개의 전자 부품이 탑재된 기판을 상부 금형에 장착하고, 하부 금형의 캐비티부에 수용된 수지 재료를 용융하여, 상기 상부 금형에 유지된 기판에 탑재된 전자 부품을 상기 용융된 수지에 침지하여 수지 밀봉하는 전자 부품의 수지 밀봉 방법으로서,상기 수지 재료는 상기 기판에 탑재된 전자 부품의 탑재 위치에 대응하고 상기 전자 부품의 체적에 대응하는 용적을 갖는 오목부가 배설되어 고화된 후, 상기 하부 금형의 캐비티부에 수용되는 것을 특징으로 하는 전자 부품의 수지 밀봉 방법.
- 복수개의 전자 부품이 탑재된 기판을 상부 금형에 장착하고, 하부 금형의 캐비티부에 수용된 수지 재료를 용융하여, 상기 상부 금형에 유지된 기판에 탑재된 전자 부품을 상기 용융된 수지에 침지하여 수지 밀봉하는 전자 부품의 수지 밀봉 방법으로서,상기 기판에 탑재된 전자 부품의 체적에 대응하는 체적을 갖는 돌기가 상기 전자 부품의 유무에 대응하여 선택적으로 돌출 가능하게 배설된 하부 금형의 캐비티부에 수지 재료를 수용하여 용융하고,상기 용융 수지중으로의 상기 전자 부품의 침지에 대응시켜서 상기 돌기의 돌출량을 변경시키는 것을 특징으로 하는 전자 부품의 수지 밀봉 방법.
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JP6404734B2 (ja) * | 2015-02-04 | 2018-10-17 | アピックヤマダ株式会社 | 樹脂成形方法、樹脂成形金型、および成形品の製造方法 |
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JP2017212419A (ja) * | 2016-05-27 | 2017-11-30 | Towa株式会社 | 樹脂封止品製造方法及び樹脂封止装置 |
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