USD574339S1 - Pattern formed on the ground layer of a multilayer printed circuit board - Google Patents

Pattern formed on the ground layer of a multilayer printed circuit board Download PDF

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Publication number
USD574339S1
USD574339S1 US29/245,352 US24535205F USD574339S US D574339 S1 USD574339 S1 US D574339S1 US 24535205 F US24535205 F US 24535205F US D574339 S USD574339 S US D574339S
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United States
Prior art keywords
circuit board
printed circuit
pattern formed
ground layer
multilayer printed
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.)
Expired - Lifetime
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US29/245,352
Inventor
Mitsuru Honjo
Hiroshi Yamazaki
Toshiki Naito
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nitto Denko Corp
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Nitto Denko Corp
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
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Assigned to NITTO DENKO CORPORATION reassignment NITTO DENKO CORPORATION ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: HONJO, MITSURU, NAITO, TOSHIKI, YAMAZAKI, HIROSHI
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Publication of USD574339S1 publication Critical patent/USD574339S1/en
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FIG. 1 shows a front view of the design according to a first embodiment of the present invention.
FIG. 2 shows a back view of the design according to a first embodiment of the present invention.
FIG. 3 shows a top plan view of the design according to a first embodiment of the present invention.
FIG. 4 shows a bottom plan view of the design according to a first embodiment of the present invention.
FIG. 5 shows a left side view of the design according to a first embodiment of the present invention.
FIG. 6 shows a right side view of the design according to a first embodiment of the present invention.
FIG. 7 shows a partial view of FIG. 1 corresponding to the area indicated by the dashed box in FIG. 1.
FIG. 8 shows a detailed view of an enlarged portion of FIG. 7 indicated by the dashed box in FIG. 7.
FIG. 9 shows a sectional view along the line 99 indicated in FIG. 7.
FIG. 10 shows a front plan view of the design according to a second embodiment of the present invention. In this embodiment, the ground layer is transparent.
FIG. 11 shows a back view of the design according to a second embodiment of the present invention.
FIG. 12 shows a top plan view of the design according to a second embodiment of the present invention.
FIG. 13 shows a bottom plan view of the design according to a second embodiment of the present invention.
FIG. 14 shows a right side view of the design according to a second embodiment of the present invention.
FIG. 15 shows a left side view of the design according to a second embodiment of the present invention.
FIG. 16 shows a partial view of FIG. 11 corresponding to the area indicated by the dashed box in FIG. 11.
FIG. 17 shows a detailed view of an enlarged portion of FIG. 17 indicated by the dashed box in FIG. 17; and,
FIG. 18 shows a sectional view along the line 1919 indicated in FIG. 17.
The broken lines represent unclaimed subject matter.

Claims (1)

    CLAIM
  1. The ornamental design for a pattern formed on the ground layer of a multilayer printed circuit board, as shown and described.
US29/245,352 2005-06-24 2005-12-22 Pattern formed on the ground layer of a multilayer printed circuit board Expired - Lifetime USD574339S1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2005-018349 2005-01-26
JP2005018349 2005-06-24
JP2005018348 2005-06-24
JP2005-018348 2005-06-24

Publications (1)

Publication Number Publication Date
USD574339S1 true USD574339S1 (en) 2008-08-05

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US29/245,352 Expired - Lifetime USD574339S1 (en) 2005-06-24 2005-12-22 Pattern formed on the ground layer of a multilayer printed circuit board

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130015234A1 (en) * 2010-06-11 2013-01-17 Global Unichip Corp. Method of Forming a Package Substrate
USD692843S1 (en) * 2012-05-02 2013-11-05 Sumitomo Electric Industries, Ltd. Semiconductor device
USD701843S1 (en) * 2010-12-28 2014-04-01 Sumitomo Electric Industries, Ltd. Semiconductor device
USD739363S1 (en) * 2011-06-17 2015-09-22 Soraa, Inc. Array of triangular semiconductor dies
US10677538B2 (en) 2018-01-05 2020-06-09 Baltimore Aircoil Company Indirect heat exchanger
USD889420S1 (en) * 2018-01-05 2020-07-07 Baltimore Aircoil Company, Inc. Heat exchanger cassette
USD949134S1 (en) * 2020-09-21 2022-04-19 Comcast Cable Communications, Llc Gateway
USD949136S1 (en) * 2020-09-21 2022-04-19 Comcast Cable Communications, Llc Gateway
USD962211S1 (en) * 2020-04-20 2022-08-30 Comcast Cable Communications, Llc Gateway

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3819989A (en) * 1973-07-16 1974-06-25 Bell Telephone Labor Inc Printed wiring board assembly
US4524239A (en) * 1981-09-02 1985-06-18 Francois Rouge Multi-layer electric circuit board and blanks therefor
US4791238A (en) * 1986-03-31 1988-12-13 Hitachi Chemical Company, Ltd. High-density wired circuit board using insulated wires
US5855988A (en) * 1995-11-27 1999-01-05 Nippon Paint Co., Ltd. Electromagnetic wave absorbing shielding material
US5999097A (en) * 1997-05-31 1999-12-07 Ncr Corporation Electrical lead and financial terminal including the lead
US6380493B1 (en) * 1999-11-02 2002-04-30 Nitto Denko Corporation Circuit board
US6385035B1 (en) * 1999-09-07 2002-05-07 Murata Manufacturing Co., Ltd. Dielectric ceramic composition and monolithic ceramic component
USD457146S1 (en) * 2000-11-29 2002-05-14 Kabushiki Kaisha Toshiba Substrate for a semiconductor element
US20020075660A1 (en) * 2001-11-20 2002-06-20 St. Jude Children's Research Hospital Multilayered board comprising folded flexible circuits and methods of manufacture
US20050018409A1 (en) * 2003-07-24 2005-01-27 Nobuyuki Hirakata Flexible substrate and electronic device
US20060175082A1 (en) * 2005-02-08 2006-08-10 Sharp Kabushiki Kaisha Flexible printed circuit board and connecting method of the same
US20060246268A1 (en) * 2005-04-28 2006-11-02 Nitto Denko Corporation Printed circuit board

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3819989A (en) * 1973-07-16 1974-06-25 Bell Telephone Labor Inc Printed wiring board assembly
US4524239A (en) * 1981-09-02 1985-06-18 Francois Rouge Multi-layer electric circuit board and blanks therefor
US4791238A (en) * 1986-03-31 1988-12-13 Hitachi Chemical Company, Ltd. High-density wired circuit board using insulated wires
US5855988A (en) * 1995-11-27 1999-01-05 Nippon Paint Co., Ltd. Electromagnetic wave absorbing shielding material
US5999097A (en) * 1997-05-31 1999-12-07 Ncr Corporation Electrical lead and financial terminal including the lead
US6385035B1 (en) * 1999-09-07 2002-05-07 Murata Manufacturing Co., Ltd. Dielectric ceramic composition and monolithic ceramic component
US6380493B1 (en) * 1999-11-02 2002-04-30 Nitto Denko Corporation Circuit board
USD457146S1 (en) * 2000-11-29 2002-05-14 Kabushiki Kaisha Toshiba Substrate for a semiconductor element
US20020075660A1 (en) * 2001-11-20 2002-06-20 St. Jude Children's Research Hospital Multilayered board comprising folded flexible circuits and methods of manufacture
US20050018409A1 (en) * 2003-07-24 2005-01-27 Nobuyuki Hirakata Flexible substrate and electronic device
US20060175082A1 (en) * 2005-02-08 2006-08-10 Sharp Kabushiki Kaisha Flexible printed circuit board and connecting method of the same
US20060246268A1 (en) * 2005-04-28 2006-11-02 Nitto Denko Corporation Printed circuit board

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130015234A1 (en) * 2010-06-11 2013-01-17 Global Unichip Corp. Method of Forming a Package Substrate
US9449909B2 (en) * 2010-06-11 2016-09-20 Taiwan Semiconductor Manufacturing Company, Ltd. Method of forming a package substrate
USD701843S1 (en) * 2010-12-28 2014-04-01 Sumitomo Electric Industries, Ltd. Semiconductor device
USD737230S1 (en) 2010-12-28 2015-08-25 Sumitomo Electric Industries, Ltd. Semiconductor device
USD737229S1 (en) 2010-12-28 2015-08-25 Sumitomo Electric Industries, Ltd. Semiconductor device
USD743356S1 (en) * 2011-06-17 2015-11-17 Soraa, Inc. Diamond-shaped semiconductor die
USD739363S1 (en) * 2011-06-17 2015-09-22 Soraa, Inc. Array of triangular semiconductor dies
USD803171S1 (en) * 2011-06-17 2017-11-21 Soraa, Inc. Array of triangular semiconductor dies
USD692843S1 (en) * 2012-05-02 2013-11-05 Sumitomo Electric Industries, Ltd. Semiconductor device
US10677538B2 (en) 2018-01-05 2020-06-09 Baltimore Aircoil Company Indirect heat exchanger
USD889420S1 (en) * 2018-01-05 2020-07-07 Baltimore Aircoil Company, Inc. Heat exchanger cassette
USD962211S1 (en) * 2020-04-20 2022-08-30 Comcast Cable Communications, Llc Gateway
USD949134S1 (en) * 2020-09-21 2022-04-19 Comcast Cable Communications, Llc Gateway
USD949136S1 (en) * 2020-09-21 2022-04-19 Comcast Cable Communications, Llc Gateway

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