JP7321282B2 - 回路基板および電子装置 - Google Patents

回路基板および電子装置 Download PDF

Info

Publication number
JP7321282B2
JP7321282B2 JP2021550486A JP2021550486A JP7321282B2 JP 7321282 B2 JP7321282 B2 JP 7321282B2 JP 2021550486 A JP2021550486 A JP 2021550486A JP 2021550486 A JP2021550486 A JP 2021550486A JP 7321282 B2 JP7321282 B2 JP 7321282B2
Authority
JP
Japan
Prior art keywords
resistor
electrodes
pair
resistors
circuit board
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
Application number
JP2021550486A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2021065329A1 (https=
Inventor
嘉雄 倉元
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.)
Kyocera Corp
Original Assignee
Kyocera 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
Application filed by Kyocera Corp filed Critical Kyocera Corp
Publication of JPWO2021065329A1 publication Critical patent/JPWO2021065329A1/ja
Application granted granted Critical
Publication of JP7321282B2 publication Critical patent/JP7321282B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
    • H01C17/06—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/16—Printed circuits incorporating printed electric components, e.g. printed resistors, capacitors or inductors

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Parts Printed On Printed Circuit Boards (AREA)
  • Non-Adjustable Resistors (AREA)
JP2021550486A 2019-09-30 2020-09-03 回路基板および電子装置 Active JP7321282B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019178968 2019-09-30
JP2019178968 2019-09-30
PCT/JP2020/033497 WO2021065329A1 (ja) 2019-09-30 2020-09-03 回路基板および電子装置

Publications (2)

Publication Number Publication Date
JPWO2021065329A1 JPWO2021065329A1 (https=) 2021-04-08
JP7321282B2 true JP7321282B2 (ja) 2023-08-04

Family

ID=75337264

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021550486A Active JP7321282B2 (ja) 2019-09-30 2020-09-03 回路基板および電子装置

Country Status (2)

Country Link
JP (1) JP7321282B2 (https=)
WO (1) WO2021065329A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113113199B (zh) * 2021-04-14 2022-09-06 南京萨特科技发展有限公司 一种大功率合金箔电阻器及制造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004288981A (ja) 2003-03-24 2004-10-14 Mitsubishi Materials Corp 薄膜抵抗材料、これを用いた抵抗器、及び抵抗器の製造方法
US20130335106A1 (en) 2011-02-25 2013-12-19 Abb Ag Resistive voltage divider made of a resistive film material on an insulating substrate

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62118401U (https=) * 1986-01-17 1987-07-28
JPS62169301A (ja) * 1987-01-13 1987-07-25 ニチコン株式会社 厚膜抵抗体の温度係数調整方法
JPH05299213A (ja) * 1992-04-22 1993-11-12 Murata Mfg Co Ltd 厚膜抵抗集合体の形成方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004288981A (ja) 2003-03-24 2004-10-14 Mitsubishi Materials Corp 薄膜抵抗材料、これを用いた抵抗器、及び抵抗器の製造方法
US20130335106A1 (en) 2011-02-25 2013-12-19 Abb Ag Resistive voltage divider made of a resistive film material on an insulating substrate

Also Published As

Publication number Publication date
WO2021065329A1 (ja) 2021-04-08
JPWO2021065329A1 (https=) 2021-04-08

Similar Documents

Publication Publication Date Title
US7572033B2 (en) Light source module with high heat-dissipation efficiency
US20110180819A1 (en) Light-emitting arrangement
CN104025320B (zh) 发光二极管封装件和包括该发光二极管封装件的发光模块
JP4969332B2 (ja) 基板及び照明装置
JPH0447468B2 (https=)
JP2013115040A (ja) ライトモジュール及びそのライトコンポーネント
CN205790070U (zh) 用于车灯的led封装
JP7321282B2 (ja) 回路基板および電子装置
JP7416818B2 (ja) 回路基板および電子装置
CN103814440A (zh) 具有模制壳体的电控制器
JP6053594B2 (ja) Ｌｅｄ発光装置の製造方法及びｌｅｄ発光装置
JPH0447469B2 (https=)
US11508892B2 (en) Folded heatsink design for thermal challenging LED applications
EP3318109B1 (en) An led lighting device
US9570666B2 (en) Silicon-based cooling package for light-emitting devices
US20250008660A1 (en) Circuit substrate and electronic device
US11805599B2 (en) Electronic device
JP7021444B2 (ja) 発光モジュール
CN205122574U (zh) 基板装置以及电子设备
CN115867748A (zh) 照明设备和制造照明设备的方法
KR100996462B1 (ko) 공랭식 히트싱크 및 그를 채용한 발광다이오드 램프
JP7590455B2 (ja) 回路基板および電子装置
JP2015215973A (ja) 光源用組立体及び該組立体を搭載した車両用灯具
JP7571635B2 (ja) 車両用照明装置、および車両用灯具
KR20160089759A (ko) 차량 램프용 led 패키지

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20220322

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20230131

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230314

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20230627

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20230725

R150 Certificate of patent or registration of utility model

Ref document number: 7321282

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150