JP6217109B2 - 気密封止体 - Google Patents
気密封止体 Download PDFInfo
- Publication number
- JP6217109B2 JP6217109B2 JP2013070781A JP2013070781A JP6217109B2 JP 6217109 B2 JP6217109 B2 JP 6217109B2 JP 2013070781 A JP2013070781 A JP 2013070781A JP 2013070781 A JP2013070781 A JP 2013070781A JP 6217109 B2 JP6217109 B2 JP 6217109B2
- Authority
- JP
- Japan
- Prior art keywords
- cap
- resin
- substrate
- sealing
- mold
- 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.)
- Active
Links
- 238000007789 sealing Methods 0.000 claims description 45
- 229920005989 resin Polymers 0.000 claims description 42
- 239000011347 resin Substances 0.000 claims description 42
- 239000000758 substrate Substances 0.000 claims description 41
- 239000000463 material Substances 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 10
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 229920005992 thermoplastic resin Polymers 0.000 claims description 2
- 229920001187 thermosetting polymer Polymers 0.000 claims description 2
- 239000004065 semiconductor Substances 0.000 description 34
- 238000000034 method Methods 0.000 description 27
- 238000004519 manufacturing process Methods 0.000 description 11
- 239000000919 ceramic Substances 0.000 description 6
- 230000004888 barrier function Effects 0.000 description 5
- 238000004891 communication Methods 0.000 description 4
- 230000002940 repellent Effects 0.000 description 4
- 239000005871 repellent Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000004020 conductor Substances 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 239000011241 protective layer Substances 0.000 description 3
- 239000003566 sealing material Substances 0.000 description 3
- 239000012790 adhesive layer Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 229910002601 GaN Inorganic materials 0.000 description 1
- JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical compound [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Images
Landscapes
- Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
Description
2 キャップ
3 ゲート
4 中空部
5 基板
6 部品
Claims (3)
- 部品を気密封止すべく基板の表面上に設けられて、外表面の少なくとも一部に、平面形状部と、外側に向けて湾曲する曲面形状部とが形成されて成るキャップと、
前記キャップの外周部を覆う被覆封止部と
を備え、
前記曲面形状部は、ゲートから注入された樹脂の流動抵抗を小さくする曲面形状を有し、
前記平面形状部は、前記キャップの外表面の上部に形成されている
ことを特徴とする気密封止体。 - 前記キャップの外表面のうち、前記平面形状部以外の部分には、前記曲面形状部が形成されている
ことを特徴とする請求項1に記載の気密封止体。 - 前記キャップの材質は、熱硬化性樹脂、熱可塑性樹脂、非鉄金属及び鉄金属のうちのいずれかである
ことを特徴とする請求項1又は2に記載の気密封止体。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013070781A JP6217109B2 (ja) | 2013-03-29 | 2013-03-29 | 気密封止体 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013070781A JP6217109B2 (ja) | 2013-03-29 | 2013-03-29 | 気密封止体 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014194995A JP2014194995A (ja) | 2014-10-09 |
JP6217109B2 true JP6217109B2 (ja) | 2017-10-25 |
Family
ID=51840053
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013070781A Active JP6217109B2 (ja) | 2013-03-29 | 2013-03-29 | 気密封止体 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6217109B2 (ja) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0590870A (ja) * | 1991-09-30 | 1993-04-09 | Ribaa Eretetsuku Kk | 水晶振動子 |
JP2007258343A (ja) * | 2006-03-22 | 2007-10-04 | Denso Corp | モールドパッケージ |
JP2007305915A (ja) * | 2006-05-15 | 2007-11-22 | Denso Corp | 半導体装置 |
JP2008060354A (ja) * | 2006-08-31 | 2008-03-13 | Fukuoka Pref Gov Sangyo Kagaku Gijutsu Shinko Zaidan | 電子部品及び電子部品の製造方法 |
-
2013
- 2013-03-29 JP JP2013070781A patent/JP6217109B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2014194995A (ja) | 2014-10-09 |
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