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카드형 OTP - 편집 역사
2026-06-10T17:45:24Z
이 문서의 편집 역사
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2024년 2월 12일 (월) 05:56에 Togotech님의 편집
2024-02-12T05:56:18Z
<p></p>
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">2024년 2월 12일 (월) 05:56 판</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l92" >92번째 줄:</td>
<td colspan="2" class="diff-lineno">92번째 줄:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><li> [[세라믹패키지 튜닝포크 수정진동자]] , Seiko Epson FC-12D(2.05x1.25x0.35mm) 32.768kHz,+-3ppm/year</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><li> [[세라믹패키지 튜닝포크 수정진동자]] , Seiko Epson FC-12D(2.05x1.25x0.35mm) 32.768kHz,+-3ppm/year</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><gallery></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><gallery></div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>image:otp_card02_008.jpg | 밑면에 구멍을 <del class="diffchange diffchange-inline">때웠는지 확인하자</del>.</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>image:otp_card02_008.jpg | <ins class="diffchange diffchange-inline">뜯어서 보면 세라믹 패키지 </ins>밑면에 구멍을 <ins class="diffchange diffchange-inline">때웠다.</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">image:otp_card02_008_001.png | IC연결점 잘라내고 전선연결하여 측정하니 32.768kHz 맞다</ins>.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></gallery></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></gallery></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><li> [[e-paper]]용 드라이브 IC는 대만 SmartDisplayer 회사 https://www.smartdisplayer.com/ 에서 제작하였다.</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><li> [[e-paper]]용 드라이브 IC는 대만 SmartDisplayer 회사 https://www.smartdisplayer.com/ 에서 제작하였다.</div></td></tr>
</table>
Togotech
https://www.togotech.co.kr/index.php?title=%EC%B9%B4%EB%93%9C%ED%98%95_OTP&diff=73265&oldid=prev
2024년 2월 12일 (월) 04:41에 Togotech님의 편집
2024-02-12T04:41:04Z
<p></p>
<table class="diff diff-contentalign-left" data-mw="interface">
<col class="diff-marker" />
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">2024년 2월 12일 (월) 04:41 판</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l66" >66번째 줄:</td>
<td colspan="2" class="diff-lineno">66번째 줄:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></gallery></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></gallery></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></ol></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></ol></div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><li><del class="diffchange diffchange-inline">pouch cell (laminated type) lithium polymer batteries , </del>[[배터리]]</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><li> [[<ins class="diffchange diffchange-inline">파우치형 CR </ins>배터리]]</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><gallery></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><gallery></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>image:otp_card01_009.jpg | Made in Japan, TDK</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>image:otp_card01_009.jpg | Made in Japan, TDK</div></td></tr>
<tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l112" >112번째 줄:</td>
<td colspan="2" class="diff-lineno">112번째 줄:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></gallery></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></gallery></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></ol></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></ol></div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><li><del class="diffchange diffchange-inline">리튬 1차 전지로 추정되는 pouch cell</del></div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><li> <ins class="diffchange diffchange-inline">[[파우치형 CR 배터리]]</ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ol></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ol></div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><li><del class="diffchange diffchange-inline">측정해보자</del>.</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><li><ins class="diffchange diffchange-inline">배터리 단자에 전압을 인가하니, 부팅된다</ins>. <ins class="diffchange diffchange-inline">버튼누르면 (의미없는 문자로)일정한 6자리가 표시된다.</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline"><gallery></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">image:otp_card02_015.jpg</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline"></gallery></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline"><li>이 배터리가 정말로 [[파우치형 CR 배터리]]인가?</ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></ol></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></ol></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></ol></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></ol></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></ol></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></ol></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></ol></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></ol></div></td></tr>
</table>
Togotech
https://www.togotech.co.kr/index.php?title=%EC%B9%B4%EB%93%9C%ED%98%95_OTP&diff=73231&oldid=prev
Togotech: 새 문서: 카드형 OTP <ol> <li> 전자부품 <ol> <li>대분류 <ol> <li> OTP <ol> <li> 카드형 OTP - 이 페이지 <li> 토큰형 OTP </ol> </ol> <li>참조 <ol> <li> 스...
2024-02-11T12:18:21Z
<p>새 문서: 카드형 OTP <ol> <li> <a href="/index.php/%EC%A0%84%EC%9E%90%EB%B6%80%ED%92%88" title="전자부품" data-bs-title="전자부품">전자부품</a> <ol> <li>대분류 <ol> <li> <a href="/index.php/OTP" title="OTP" data-bs-title="OTP">OTP</a> <ol> <li> <a href="/index.php/%EC%B9%B4%EB%93%9C%ED%98%95_OTP" title="카드형 OTP" data-bs-title="카드형_OTP">카드형 OTP</a> - 이 페이지 <li> <a href="/index.php/%ED%86%A0%ED%81%B0%ED%98%95_OTP" title="토큰형 OTP" data-bs-title="토큰형_OTP">토큰형 OTP</a> </ol> </ol> <li>참조 <ol> <li> 스...</p>
<p><b>새 문서</b></p><div>카드형 OTP<br />
<ol><br />
<li> [[전자부품]]<br />
<ol><br />
<li>대분류<br />
<ol><br />
<li> [[OTP]]<br />
<ol><br />
<li> [[카드형 OTP]] - 이 페이지<br />
<li> [[토큰형 OTP]]<br />
</ol><br />
</ol><br />
<li>참조<br />
<ol><br />
<li> [[스마트카드]] , [[신용카드]]<br />
<li> [[카드접점]]<br />
</ol><br />
</ol><br />
<li>카드형 OTP(One-Time Password)<br />
<ol><br />
<li>#1<br />
<ol><br />
<li>이력: 우리은행, 2020/01/16 넥스벨에서 먼저 분해한 제품을 입수함.<br />
<li>분해된 외관<br />
<gallery><br />
image:otp_card01_001.jpg<br />
image:otp_card01_002.jpg<br />
</gallery><br />
<li>내부 배치 - [[RTC]]용 [[Xtal]]은 발견하지 못함.<br />
<gallery><br />
image:otp_card01_003.jpg<br />
</gallery><br />
<li>[[디스플레이]]는 [[e-paper]]이다.<br />
<li>[[e-paper]]용 드라이브 IC는 대만 SmartDisplayer 회사 https://www.smartdisplayer.com/ 에서 제작하였다.<br />
<ol><br />
<li>패키징 방법<br />
<gallery><br />
image:otp_card01_004.jpg | [[F-PCB]]에 적힌 문구: SmartDisplayer, SDT1130E2<br />
image:otp_card01_005.jpg<br />
image:otp_card01_006.jpg | 26AB024F<br />
</gallery><br />
<li>칩<br />
<gallery><br />
image:otp_card01_006_001.jpg<br />
image:otp_card01_006_002.jpg | Smartdisplayer A0024<br />
image:otp_card01_006_003.jpg | 최소선폭을 보인 패턴<br />
image:otp_card01_006_004.jpg | 본딩 패드<br />
</gallery><br />
</ol><br />
<li>RTC 칩 + NFC 칩<br />
<ol><br />
<li>패키징 방법<br />
<gallery><br />
image:otp_card01_007.jpg | NFC 코일 부착 흔적이 보인다.<br />
image:otp_card01_008.jpg<br />
</gallery><br />
<li>wire bond die NXP PCF2123, SPI Real time clock/calendar<br />
<gallery><br />
image:otp_card01_007_001.jpg<br />
image:otp_card01_007_002.jpg | PC2123 -1 NXP<br />
</gallery><br />
<li>NXP NFC 칩(으로 추정)<br />
<gallery><br />
image:otp_card01_007_003.jpg<br />
image:otp_card01_007_004.jpg | tMFOUL1VOC - NXP2012<br />
</gallery><br />
</ol><br />
<li>pouch cell (laminated type) lithium polymer batteries , [[배터리]]<br />
<gallery><br />
image:otp_card01_009.jpg | Made in Japan, TDK<br />
</gallery><br />
</ol><br />
<li>#2<br />
<ol><br />
<li>이력: 신한은행, 2024/02/02 입수<br />
<li>제조업체: (주)미래테크놀로지<br />
<gallery><br />
image:otp_card02_001.jpg | 앞면<br />
image:otp_card02_002.jpg | 뒷면, 6자리 숫자가 표시된다. 유효기간, 일련번호<br />
image:otp_card02_003.jpg | 6자리 숫자가 표시되는 [[e-paper]] 디스플레이<br />
</gallery><br />
<li>내부<br />
<gallery><br />
image:otp_card02_004.jpg | 앞면<br />
image:otp_card02_005.jpg | 뒷면<br />
</gallery><br />
<li> [[NFC]] 안테나, [[RTC]] 칩<br />
<gallery><br />
image:otp_card02_006.jpg | [[F-PCB]]에 적힌 문구: SmartDisplayer, SDT1130E2<br />
image:otp_card02_007.jpg | [[glop-top]] 패키징. 작은 쪽이 [[NFC]]칩, 큰 쪽이 [[RTC]]칩<br />
</gallery><br />
<li> [[세라믹패키지 튜닝포크 수정진동자]] , Seiko Epson FC-12D(2.05x1.25x0.35mm) 32.768kHz,+-3ppm/year<br />
<gallery><br />
image:otp_card02_008.jpg | 밑면에 구멍을 때웠는지 확인하자.<br />
</gallery><br />
<li> [[e-paper]]용 드라이브 IC는 대만 SmartDisplayer 회사 https://www.smartdisplayer.com/ 에서 제작하였다.<br />
<ol><br />
<li> [[e-paper]]용 드라이브 IC를 본딩 한 후, 검정 보호테이프를 붙였다.<br />
<gallery><br />
image:otp_card02_009.jpg | SmartDisplayer, SDT1130E2<br />
</gallery><br />
<li>Au-Au thermal compression bonding [[테이프본딩]] 후에 , [[언더필]]<br />
<gallery><br />
image:otp_card02_010.jpg | 실리콘 IC 뒷면에 직접 [[레이저 마킹]]: 25A30247<br />
</gallery><br />
<li>[[F-PCB]] 재료인 [[폴리이미드 필름]]을 통해본 IC<br />
<gallery><br />
image:otp_card02_011.jpg<br />
image:otp_card02_012.jpg<br />
image:otp_card02_013.jpg | SMARTDISPLAYER, SD64, A0024<br />
image:otp_card02_014.jpg | [[테이프본딩]]에서 Au-Au thermal compression bonding인 듯<br />
</gallery><br />
</ol><br />
<li>리튬 1차 전지로 추정되는 pouch cell<br />
<ol><br />
<li>측정해보자.<br />
</ol><br />
</ol><br />
</ol><br />
</ol></div>
Togotech