JPH0449772B2 - - Google Patents

Info

Publication number
JPH0449772B2
JPH0449772B2 JP59207622A JP20762284A JPH0449772B2 JP H0449772 B2 JPH0449772 B2 JP H0449772B2 JP 59207622 A JP59207622 A JP 59207622A JP 20762284 A JP20762284 A JP 20762284A JP H0449772 B2 JPH0449772 B2 JP H0449772B2
Authority
JP
Japan
Prior art keywords
film
dielectric film
forming
capacitance
dielectric
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
Application number
JP59207622A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6184820A (ja
Inventor
Koichi Okita
Takeshi Nishizaki
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.)
Altemira Co Ltd
Original Assignee
Showa Aluminum 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 Showa Aluminum Corp filed Critical Showa Aluminum Corp
Priority to JP20762284A priority Critical patent/JPS6184820A/ja
Publication of JPS6184820A publication Critical patent/JPS6184820A/ja
Publication of JPH0449772B2 publication Critical patent/JPH0449772B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
JP20762284A 1984-10-02 1984-10-02 低圧電解コンデンサ電極用アルミニウム材の表面に誘電体皮膜を形成する方法 Granted JPS6184820A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20762284A JPS6184820A (ja) 1984-10-02 1984-10-02 低圧電解コンデンサ電極用アルミニウム材の表面に誘電体皮膜を形成する方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20762284A JPS6184820A (ja) 1984-10-02 1984-10-02 低圧電解コンデンサ電極用アルミニウム材の表面に誘電体皮膜を形成する方法

Publications (2)

Publication Number Publication Date
JPS6184820A JPS6184820A (ja) 1986-04-30
JPH0449772B2 true JPH0449772B2 (enrdf_load_stackoverflow) 1992-08-12

Family

ID=16542841

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20762284A Granted JPS6184820A (ja) 1984-10-02 1984-10-02 低圧電解コンデンサ電極用アルミニウム材の表面に誘電体皮膜を形成する方法

Country Status (1)

Country Link
JP (1) JPS6184820A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2602357B2 (ja) * 1990-11-09 1997-04-23 昭和アルミニウム株式会社 電解コンデンサ電極用アルミニウム合金箔

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55165622A (en) * 1979-06-12 1980-12-24 Tokyo Shibaura Electric Co Method of manufacturing solid electrolytic condenser

Also Published As

Publication number Publication date
JPS6184820A (ja) 1986-04-30

Similar Documents

Publication Publication Date Title
JP2663544B2 (ja) アルミニウム電解コンデンサ用電極箔の製造方法
US3397446A (en) Thin film capacitors employing semiconductive oxide electrolytes
US6440288B1 (en) Method for preparing anode electrode for high voltage electrolytic capacitor
JPH0449772B2 (enrdf_load_stackoverflow)
US3496076A (en) Niobium anodizing electrolyte and anodizing process
JP3537127B2 (ja) 電解コンデンサ電極用アルミニウム箔
JP2847087B2 (ja) 電解コンデンサ用アルミニウム箔の製造方法
JP3460418B2 (ja) アルミ電解コンデンサ用電極箔の製造方法
JPH0566005B2 (enrdf_load_stackoverflow)
JPS6013079B2 (ja) アルミニウム箔の表面処理法
JPH0722078B2 (ja) 固体電解コンデンサの製造法
TW403923B (en) The etch method of cathode foil in the aluminum electrolysis capacitor
KR890001604B1 (ko) 전해 콘덴서 양극용 알루미늄 화성박(化成箔)의 제조방법
KR920010628B1 (ko) 알루미늄 전해 콘덴서용 화성박 유전체 피막의 결정화 방법
JPS6053453B2 (ja) アルミニウムの化成法
KR100339754B1 (ko) 알루미늄 전해 콘덴서 제조방법
JPH0566004B2 (enrdf_load_stackoverflow)
SU1129661A1 (ru) Способ обработки алюминиевой фольги дл конденсаторов с оксидным диэлектриком
JPH02276215A (ja) 固体電解コンデンサの製造方法
JPH03108711A (ja) 電解コンデンサ用アルミニウム箔のエッチング方法
JPH04279017A (ja) アルミニウム電解コンデンサ用電極箔の製造方法
JPH0864481A (ja) 電解コンデンサ用電極箔およびその製造方法
KR100232294B1 (ko) 알루미늄 전해 콘덴서용 전극박의 제조방법
JPH06306678A (ja) 基板と誘電体よりなる複合体の製造方法
JPS615513A (ja) 低電圧アルミニウム電解コンデンサ箔の製造方法