JPWO2023074131A1 - - Google Patents
Info
- Publication number
- JPWO2023074131A1 JPWO2023074131A1 JP2023556160A JP2023556160A JPWO2023074131A1 JP WO2023074131 A1 JPWO2023074131 A1 JP WO2023074131A1 JP 2023556160 A JP2023556160 A JP 2023556160A JP 2023556160 A JP2023556160 A JP 2023556160A JP WO2023074131 A1 JPWO2023074131 A1 JP WO2023074131A1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
- H01C17/22—Apparatus or processes specially adapted for manufacturing resistors adapted for trimming
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C1/00—Details
- H01C1/08—Cooling, heating or ventilating arrangements
- H01C1/084—Cooling, heating or ventilating arrangements using self-cooling, e.g. fins, heat sinks
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C1/00—Details
- H01C1/14—Terminals or tapping points specially adapted for resistors; Arrangements of terminals or tapping points on resistors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C1/00—Details
- H01C1/14—Terminals or tapping points specially adapted for resistors; Arrangements of terminals or tapping points on resistors
- H01C1/148—Terminals or tapping points specially adapted for resistors; Arrangements of terminals or tapping points on resistors the terminals embracing or surrounding the resistive element
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
- H01C17/006—Apparatus or processes specially adapted for manufacturing resistors adapted for manufacturing resistor chips
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
- H01C17/22—Apparatus or processes specially adapted for manufacturing resistors adapted for trimming
- H01C17/23—Apparatus or processes specially adapted for manufacturing resistors adapted for trimming by opening or closing resistor geometric tracks of predetermined resistive values, e.g. snapistors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
- H01C17/22—Apparatus or processes specially adapted for manufacturing resistors adapted for trimming
- H01C17/24—Apparatus or processes specially adapted for manufacturing resistors adapted for trimming by removing or adding resistive material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
- H01C7/003—Thick film resistors
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Non-Adjustable Resistors (AREA)
- Apparatuses And Processes For Manufacturing Resistors (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021177313 | 2021-10-29 | ||
| JP2021179196 | 2021-11-02 | ||
| PCT/JP2022/033542 WO2023074131A1 (ja) | 2021-10-29 | 2022-09-07 | チップ抵抗器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023074131A1 true JPWO2023074131A1 (https=) | 2023-05-04 |
| JPWO2023074131A5 JPWO2023074131A5 (https=) | 2024-07-16 |
Family
ID=86157752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023556160A Pending JPWO2023074131A1 (https=) | 2021-10-29 | 2022-09-07 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20240212889A1 (https=) |
| JP (1) | JPWO2023074131A1 (https=) |
| WO (1) | WO2023074131A1 (https=) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5520212U (https=) * | 1978-07-21 | 1980-02-08 | ||
| JPH0252406A (ja) * | 1988-08-16 | 1990-02-22 | Matsushita Electric Ind Co Ltd | チップ抵抗器 |
| JPH03214701A (ja) * | 1990-01-19 | 1991-09-19 | Fujitsu Ltd | 膜抵抗素子 |
| KR20180001144A (ko) * | 2016-06-27 | 2018-01-04 | 삼성전기주식회사 | 저항 소자 및 그 실장 기판 |
| DE112018005181B4 (de) * | 2017-11-02 | 2025-04-10 | Rohm Co., Ltd. | Chip-widerstand |
-
2022
- 2022-09-07 WO PCT/JP2022/033542 patent/WO2023074131A1/ja not_active Ceased
- 2022-09-07 JP JP2023556160A patent/JPWO2023074131A1/ja active Pending
-
2024
- 2024-03-07 US US18/598,952 patent/US20240212889A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023074131A1 (ja) | 2023-05-04 |
| US20240212889A1 (en) | 2024-06-27 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20240327 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20250829 |