PLUNGER AND PRODUCTION METHOD FOR PLUNGER
The invention provides a plunger and a production method for the plunger. A first plunger (110) is provided with a first tip contactor (112), a first columnar section (114), and a first receiving section (116). The first tip contactor (112) is formed by embedding a first conducting material in a rec...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention provides a plunger and a production method for the plunger. A first plunger (110) is provided with a first tip contactor (112), a first columnar section (114), and a first receiving section (116). The first tip contactor (112) is formed by embedding a first conducting material in a recess (602A) provided to a metal base material (600A). The first columnar part (114) is provided to a first resist film (610) formed on the metal base material (600A), and is formed by embedding the first conducting material in a first opening (612) positioned above the recess (602A). The first receiving section (116) is provided to a second resist film (620) formed on the first resist film (610), and is formed by embedding a third conducting material in an opening (622) positioned above the first opening (612).
提供一种柱塞及柱塞的制造方法。第1柱塞(110)具备第1顶端接触件(112)、第1柱状部(114)及第1承托部(116)。第1顶端接触件(112)在设于金属基材(600A)的凹部(602A)中埋入第1导电材料而形成。第1柱状部(114)在第1开口(612)中埋入第1导电材料而形成，该第1开口设于在金属基材(600A)上形成的第1保护膜(610)，且位于凹部(602A)的上方。第1承托部(116)在第2开口(622 |
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