GR1006723B - Ολοκληρωμενο ή τυπωμενο πηνιο σε σχημα μαργαριτας - Google Patents

Ολοκληρωμενο ή τυπωμενο πηνιο σε σχημα μαργαριτας

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Publication number
GR1006723B
GR1006723B GR20090100028A GR20090100028A GR1006723B GR 1006723 B GR1006723 B GR 1006723B GR 20090100028 A GR20090100028 A GR 20090100028A GR 20090100028 A GR20090100028 A GR 20090100028A GR 1006723 B GR1006723 B GR 1006723B
Authority
GR
Greece
Prior art keywords
coil
loops
quality factor
manufacture
integral
Prior art date
Application number
GR20090100028A
Other languages
English (en)
Inventor
Original Assignee
������������ ������������-������� ����������� ����������� ��������� ������� (���� ������� 5%)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ������������ ������������-������� ����������� ����������� ��������� ������� (���� ������� 5%), filed Critical ������������ ������������-������� ����������� ����������� ��������� ������� (���� ������� 5%)
Priority to GR20090100028A priority Critical patent/GR1006723B/el
Priority to EP10386002A priority patent/EP2214183A1/en
Priority to US12/657,376 priority patent/US8237533B2/en
Publication of GR1006723B publication Critical patent/GR1006723B/el

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00Fixed inductances of the signal type 
    • H01F17/0006Printed inductances
    • H01F17/0013Printed inductances with stacked layers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00Fixed inductances of the signal type 
    • H01F17/0006Printed inductances
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02Manufacture or treatment of semiconductor devices or of parts thereof
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03HIMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01Frequency selective two-port networks
    • H03H7/0115Frequency selective two-port networks comprising only inductors and capacitors
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B1/00Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00Printed circuits
    • H05K1/16Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor
    • H05K1/165Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor incorporating printed inductors
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00Fixed inductances of the signal type 
    • H01F17/0006Printed inductances
    • H01F2017/0073Printed inductances with a special conductive pattern, e.g. flat spiral
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49002Electrical device making
    • Y10T29/4902Electromagnet, transformer or inductor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Coils Or Transformers For Communication (AREA)

Abstract

Το ολοκληρωμένο ή τυπωμένο πηνίο σε σχήμα μαργαρίτας, αποτελείται από ανοικτούς βρόχους, τα πέταλα, που συνδέονται μεταξύ τους σε σειρά σχηματίζοντας τις σπείρες του και μπορεί να αποτελείται από μία ή περισσότερες σπείρες και ένα ή περισσότερα επίπεδα. Σε ένα ολοκληρωμένο ή τυπωμένο πηνίο σε σχήμα μαργαρίτας, σύμφωνα με την παρούσα εφεύρεση, το ανοικτό τμήμα του πετάλου είναι στραμμένο προς το κέντρο του πηνίου. Κάθε πέταλο είναι στραμμένο ως προς γωνία με κάθε προηγούμενο και τα πέταλα συνδέονται μεταξύ τους κατά μήκος μιας νοητής κλειστής καμπύλης, η οποία και ορίζει τη σπείρα του πηνίου,ενώ ο αριθμός των πετάλων είναι ίσος ή μεγαλύτερος του δύο. Ένα ολοκληρωμένο ή τυπωμένο πηνίο σε σχήμα μαργαρίτας, σύμφωνα με την παρούσα εφεύρεση, κατασκευάζεται με τον ίδιο τρόπο και ακολουθώντας τους ίδιους κανόνες με τα μέχρι τώρα συμβατικά πηνία, χωρίς να εισάγει επιπλέον βήματα στη διαδικασία παραγωγής πέραν των καθιερωμένων. Το πλεονέκτημα της σε σύγκριση με τα κλασσικά ολοκληρωμένα πηνία,είναι ότι για συγκεκριμένη τιμή της αυτεπαγωγής παρέχει υψηλότερο συντελεστή ποιότητας και μάλιστα σε υψηλότερη τιμή συχνότητας καταλαμβάνοντας την ίδια επιφάνεια στο ολοκληρωμένο κύκλωμα. ’μεση συνέπεια των παραπάνω είναι ότι με το ίδιο κόστος κατασκευής και με την ίδια δέσμευση επιφάνειας στο chip, μπορεί κανείς να πετύχει μεγαλύτερες τιμές του συντελεστή ποιότητας σε μεγαλύτερη τιμή συχνότητας.
GR20090100028A 2009-01-16 2009-01-16 Ολοκληρωμενο ή τυπωμενο πηνιο σε σχημα μαργαριτας GR1006723B (el)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GR20090100028A GR1006723B (el) 2009-01-16 2009-01-16 Ολοκληρωμενο ή τυπωμενο πηνιο σε σχημα μαργαριτας
EP10386002A EP2214183A1 (en) 2009-01-16 2010-01-18 Integrated, printed margarita- or clover shaped inductor
US12/657,376 US8237533B2 (en) 2009-01-16 2010-01-19 Integrated or printed margarita shaped inductor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR20090100028A GR1006723B (el) 2009-01-16 2009-01-16 Ολοκληρωμενο ή τυπωμενο πηνιο σε σχημα μαργαριτας

Publications (1)

Publication Number Publication Date
GR1006723B true GR1006723B (el) 2010-03-09

Family

ID=42111203

Family Applications (1)

Application Number Title Priority Date Filing Date
GR20090100028A GR1006723B (el) 2009-01-16 2009-01-16 Ολοκληρωμενο ή τυπωμενο πηνιο σε σχημα μαργαριτας

Country Status (3)

Country Link
US (1) US8237533B2 (el)
EP (1) EP2214183A1 (el)
GR (1) GR1006723B (el)

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Also Published As

Publication number Publication date
US8237533B2 (en) 2012-08-07
EP2214183A1 (en) 2010-08-04
US20100245011A1 (en) 2010-09-30

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Effective date: 20150805