TWI357177B - - Google Patents
Download PDFInfo
- Publication number
- TWI357177B TWI357177B TW96123741A TW96123741A TWI357177B TW I357177 B TWI357177 B TW I357177B TW 96123741 A TW96123741 A TW 96123741A TW 96123741 A TW96123741 A TW 96123741A TW I357177 B TWI357177 B TW I357177B
- Authority
- TW
- Taiwan
- Prior art keywords
- loop antenna
- dielectric substrate
- loop
- metal
- pair
- Prior art date
Links
- 239000002184 metal Substances 0.000 claims description 48
- 229910052751 metal Inorganic materials 0.000 claims description 48
- 239000000758 substrate Substances 0.000 claims description 48
- 239000003990 capacitor Substances 0.000 claims description 19
- 239000004020 conductor Substances 0.000 claims description 12
- 239000011347 resin Substances 0.000 claims description 7
- 229920005989 resin Polymers 0.000 claims description 7
- 238000005530 etching Methods 0.000 claims description 5
- 239000011888 foil Substances 0.000 claims description 3
- 238000009713 electroplating Methods 0.000 claims 1
- 150000002739 metals Chemical class 0.000 claims 1
- 235000012431 wafers Nutrition 0.000 description 32
- 238000010586 diagram Methods 0.000 description 26
- 238000004891 communication Methods 0.000 description 8
- 239000010949 copper Substances 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000004088 simulation Methods 0.000 description 6
- 230000010354 integration Effects 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 4
- 239000010931 gold Substances 0.000 description 4
- 229910052737 gold Inorganic materials 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 229910052709 silver Inorganic materials 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 3
- 238000011056 performance test Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 239000004332 silver Substances 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 101100545272 Caenorhabditis elegans zif-1 gene Proteins 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000010977 jade Substances 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 238000005549 size reduction Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Details Of Aerials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW96123741A TW200901564A (en) | 2007-06-29 | 2007-06-29 | Loop antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW96123741A TW200901564A (en) | 2007-06-29 | 2007-06-29 | Loop antenna |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200901564A TW200901564A (en) | 2009-01-01 |
| TWI357177B true TWI357177B (de) | 2012-01-21 |
Family
ID=44721683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW96123741A TW200901564A (en) | 2007-06-29 | 2007-06-29 | Loop antenna |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TW200901564A (de) |
-
2007
- 2007-06-29 TW TW96123741A patent/TW200901564A/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| TW200901564A (en) | 2009-01-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4894923B2 (ja) | ループアンテナ | |
| JP4500214B2 (ja) | 無線ｉｃタグ、及び無線ｉｃタグの製造方法 | |
| TWI329839B (en) | Rfid tag and manufacturing method thereof | |
| JP5703977B2 (ja) | 無線通信デバイス付き金属物品 | |
| KR101417388B1 (ko) | 무선전력 수신장치 및 그 제조 방법 | |
| US6412702B1 (en) | Non-contact IC card having an antenna coil formed by a plating method | |
| US7997501B2 (en) | Wireless IC device and electronic apparatus | |
| CN209328060U (zh) | 部件内置器件 | |
| KR101814229B1 (ko) | 무선전력 수신기. | |
| JP5526779B2 (ja) | 非接触ｉｃタグ | |
| TW200813855A (en) | RFID tag, method of manufacturing the same and the attaching method thereof | |
| JP2008042379A (ja) | 無線タグ及び無線タグ用フレキシブル回路板 | |
| JPH0955618A (ja) | チップアンテナ | |
| TW200816057A (en) | RFID tag and manufacturing method thereof | |
| JP2016167274A (ja) | 無線通信デバイスおよびその製造方法 | |
| KR101301199B1 (ko) | 루프 안테나, 그에 적합한 루프 안테나 제조 방법 그리고 알에프아이디 카드 제조 방법 | |
| JP2022507119A (ja) | チップカード用電子モジュール | |
| WO2013033963A1 (zh) | 一种高光通透性天线 | |
| JP2003036421A (ja) | 非接触型ｉｃカードおよびこれに用いる平面コイル | |
| KR101470131B1 (ko) | 안테나 어셈블리 및 그의 제조 방법 | |
| KR101449254B1 (ko) | 안테나 어셈블리 및 그의 제조 방법 | |
| TWI357177B (de) | ||
| KR102063640B1 (ko) | 안테나 어셈블리 및 그의 제조 방법 | |
| US20050174745A1 (en) | Electronic assembly | |
| JP2000165127A (ja) | 薄型平面アンテナ |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |