Position regulating structure of sensitization element of scanner and its manufacturing method
This invention relates to an aligning structure of a scanner light sensing element and manufacturing method including the following steps: a, drilling two aligned holes on a circuit board of a scanner optical component in one-time, b, forming a reflection layer around the two holes, the reflection l...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | This invention relates to an aligning structure of a scanner light sensing element and manufacturing method including the following steps: a, drilling two aligned holes on a circuit board of a scanner optical component in one-time, b, forming a reflection layer around the two holes, the reflection layer generates a contrust color different from that of the two holes for determining the position of the aligning structure for fixing the said scanning light sensing element on the circuit board. |
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