JP6067831B2 - 薄膜トランジスタの製造方法 - Google Patents
薄膜トランジスタの製造方法 Download PDFInfo
- Publication number
- JP6067831B2 JP6067831B2 JP2015246041A JP2015246041A JP6067831B2 JP 6067831 B2 JP6067831 B2 JP 6067831B2 JP 2015246041 A JP2015246041 A JP 2015246041A JP 2015246041 A JP2015246041 A JP 2015246041A JP 6067831 B2 JP6067831 B2 JP 6067831B2
- Authority
- JP
- Japan
- Prior art keywords
- layer
- gate electrode
- film transistor
- thin film
- channel layer
- 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
Links
- 239000010409 thin film Substances 0.000 title claims description 42
- 238000004519 manufacturing process Methods 0.000 title claims description 23
- 239000004065 semiconductor Substances 0.000 claims description 62
- 238000005530 etching Methods 0.000 claims description 39
- 239000000758 substrate Substances 0.000 claims description 30
- 238000000059 patterning Methods 0.000 claims description 28
- 238000000034 method Methods 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 9
- 239000004020 conductor Substances 0.000 claims description 3
- SKRWFPLZQAAQSU-UHFFFAOYSA-N stibanylidynetin;hydrate Chemical compound O.[Sn].[Sb] SKRWFPLZQAAQSU-UHFFFAOYSA-N 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 2
- 239000002042 Silver nanowire Substances 0.000 claims description 2
- 239000002041 carbon nanotube Substances 0.000 claims description 2
- 229910021393 carbon nanotube Inorganic materials 0.000 claims description 2
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 claims description 2
- 239000012780 transparent material Substances 0.000 claims description 2
- YVTHLONGBIQYBO-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) Chemical compound [O--].[Zn++].[In+3] YVTHLONGBIQYBO-UHFFFAOYSA-N 0.000 claims description 2
- 229910021417 amorphous silicon Inorganic materials 0.000 description 3
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910021419 crystalline silicon Inorganic materials 0.000 description 1
- -1 etc.) Inorganic materials 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 229920002120 photoresistant polymer Polymers 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/772—Field effect transistors
- H01L29/78—Field effect transistors with field effect produced by an insulated gate
- H01L29/786—Thin film transistors, i.e. transistors with a channel being at least partly a thin film
- H01L29/78606—Thin film transistors, i.e. transistors with a channel being at least partly a thin film with supplementary region or layer in the thin film or in the insulated bulk substrate supporting it for controlling or increasing the safety of the device
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/12—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body
- H01L27/1214—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs
- H01L27/1259—Multistep manufacturing methods
- H01L27/1288—Multistep manufacturing methods employing particular masking sequences or specially adapted masks, e.g. half-tone mask
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/66007—Multistep manufacturing processes
- H01L29/66075—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials
- H01L29/66227—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials the devices being controllable only by the electric current supplied or the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched, e.g. three-terminal devices
- H01L29/66409—Unipolar field-effect transistors
- H01L29/66477—Unipolar field-effect transistors with an insulated gate, i.e. MISFET
- H01L29/66742—Thin film unipolar transistors
- H01L29/6675—Amorphous silicon or polysilicon transistors
- H01L29/66765—Lateral single gate single channel transistors with inverted structure, i.e. the channel layer is formed after the gate
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/66007—Multistep manufacturing processes
- H01L29/66969—Multistep manufacturing processes of devices having semiconductor bodies not comprising group 14 or group 13/15 materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/772—Field effect transistors
- H01L29/78—Field effect transistors with field effect produced by an insulated gate
- H01L29/786—Thin film transistors, i.e. transistors with a channel being at least partly a thin film
- H01L29/78684—Thin film transistors, i.e. transistors with a channel being at least partly a thin film having a semiconductor body comprising semiconductor materials of Group IV not being silicon, or alloys including an element of the group IV, e.g. Ge, SiN alloys, SiC alloys
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/772—Field effect transistors
- H01L29/78—Field effect transistors with field effect produced by an insulated gate
- H01L29/786—Thin film transistors, i.e. transistors with a channel being at least partly a thin film
- H01L29/7869—Thin film transistors, i.e. transistors with a channel being at least partly a thin film having a semiconductor body comprising an oxide semiconductor material, e.g. zinc oxide, copper aluminium oxide, cadmium stannate
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/772—Field effect transistors
- H01L29/78—Field effect transistors with field effect produced by an insulated gate
- H01L29/786—Thin film transistors, i.e. transistors with a channel being at least partly a thin film
- H01L29/78696—Thin film transistors, i.e. transistors with a channel being at least partly a thin film characterised by the structure of the channel, e.g. multichannel, transverse or longitudinal shape, length or width, doping structure, or the overlap or alignment between the channel and the gate, the source or the drain, or the contacting structure of the channel
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Thin Film Transistor (AREA)
Description
101 基板
102 ゲート電極
103 ゲート電極絶縁層
104a 導電層
104 導電チャネル層
105a 半導体層
105 半導体チャネル層
1051 ソース電極接触区域
1052 ドレイン電極接触区域
106 エッチング止め層
1061 通孔
107 ソース電極
108 ドレイン電極
200 第一パターニング遮光層
300 第二パターニング遮光層
M フォトマスク
M1 非透光区域
M2 透光区域
L1、L3 長さ
L2、L4 幅
Claims (10)
- 薄膜トランジスタの製造方法において、
基板を準備し、前記基板にゲート電極及びゲート電極絶縁層が形成されるステップと、
前記ゲート電極絶縁層に導電層が形成されるステップと、
前記導電層に第一遮光層が形成され、フォトマスクを正面露光マスクとして利用し、前記ゲート電極を背面露光マスクとして利用し、正面及び背面から同時に露光を行うことで、第一パターニング遮光層が形成されるステップと、
エッチング工程によって、前記第一パターニング遮光層にカバーされていない前記導電層の一部分を除去して導電チャネル層が形成されるステップと、
前記導電チャネル層に半導体層が形成され、該半導体層上に第二遮光層が形成され、前記フォトマスクを正面露光マスクとして利用し、前記ゲート電極を背面露光マスクとして利用し、正面及び背面から同時に露光を行うことで、第二パターニング遮光層が形成されるステップと、
エッチング工程によって、前記第二パターニング遮光層にカバーされていない前記半導体層の一部分が除去されて、前記導電チャネル層をカバーしている半導体チャネル層が形成されるステップと、
前記半導体チャネル層の対向する両側には、それぞれソース電極及びドレイン電極が形成されるステップと、を備えることを特徴とする薄膜トランジスタの製造方法。 - 前記導電層のエッチング時間は、半導体層のエッチング時間と異なり、前記導電チャネル層の面積は、前記半導体チャネル層の面積より小さいことを特徴とする請求項1に記載の薄膜トランジスタの製造方法。
- 前記第一パターニング遮光層、前記第二パターニング遮光層及び前記ゲート電極が前記基板における正投影に重なることを特徴とする請求項1に記載の薄膜トランジスタの製造方法。
- 前記第一遮光層及び前記第二遮光層は、ポジ型レジストであることを特徴とする請求項1に記載の薄膜トランジスタの製造方法。
- 前記導電層は、透明材料から製造されることを特徴とする請求項1に記載の薄膜トランジスタの製造方法。
- 前記導電チャネル層の材料は、酸化インジウムスズ、アンチモンスズ酸化物、銀ナノワイヤー、インジウム亜鉛酸化物、或いはカーボンナノチューブ等における何れか1つの透明導電材料を備えることを特徴とする請求項1に記載の薄膜トランジスタの製造方法。
- 前記半導体チャネル層が形成された後、前記半導体チャネル層上にエッチング止め層が形成され、次いで前記エッチング止め層に前記ソース電極及び前記ドレイン電極が形成され、且つ前記ソース電極及び前記ドレイン電極が前記エッチング止め層の対向する両側をカバーすることを特徴とする請求項1に記載の薄膜トランジスタの製造方法。
- 前記半導体チャネル層が形成された後、前記半導体チャネル層にエッチング止め層が形成され、前記エッチング止め層の対向する両側には、それぞれ前記半導体チャネル層と連通する通孔が形成され、前記エッチング止め層における前記通孔に対応する個所には、前記ソース電極及びドレイン電極が形成されることを特徴とする請求項1に記載の薄膜トランジスタの製造方法。
- 前記フォトマスクは、非透光区域及び透光区域を備え、前記第一パターニング遮光層における前記導電層と隣接している接触面の幅は、前記ゲート電極によって設定され、前記接触面の長さは、前記フォトマスクの非透光区域によって設定され、前記第二パターニング遮光層における前記半導体層と隣接している接触面の幅は、前記ゲート電極によって設定され、前記接触面の長さは、前記非透光区域によって設定されることを特徴とする請求項1に記載の薄膜トランジスタの製造方法。
- 前記フォトマスクの非透光区域の長さは、前記ゲート電極の長さより短く、前記フォトマスクの非透光区域の幅は、前記ゲート電極の幅より広いことを特徴とする請求項9に記載の薄膜トランジスタの製造方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW104117092A TWI578546B (zh) | 2015-05-28 | 2015-05-28 | 薄膜電晶體的製造方法 |
TW104117092 | 2015-05-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016225593A JP2016225593A (ja) | 2016-12-28 |
JP6067831B2 true JP6067831B2 (ja) | 2017-01-25 |
Family
ID=57398954
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015246041A Active JP6067831B2 (ja) | 2015-05-28 | 2015-12-17 | 薄膜トランジスタの製造方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9548392B2 (ja) |
JP (1) | JP6067831B2 (ja) |
TW (1) | TWI578546B (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105742297B (zh) * | 2016-04-13 | 2019-09-24 | 深圳市华星光电技术有限公司 | 薄膜晶体管阵列面板及其制作方法 |
CN106169482B (zh) * | 2016-08-01 | 2019-04-09 | 京东方科技集团股份有限公司 | 一种基板及其制作方法、电子器件 |
CN110085625B (zh) * | 2018-06-19 | 2021-12-21 | 广东聚华印刷显示技术有限公司 | 顶发射型显示器件及其制作方法 |
WO2019242384A1 (zh) * | 2018-06-19 | 2019-12-26 | 广东聚华印刷显示技术有限公司 | 显示面板背板结构、其制备方法及顶发射型显示面板 |
CN109037346B (zh) * | 2018-07-27 | 2020-06-02 | 京东方科技集团股份有限公司 | 薄膜晶体管、显示基板及其制作方法、显示装置 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0792499A (ja) * | 1993-06-02 | 1995-04-07 | Casio Comput Co Ltd | アクティブマトリクスパネルおよびその製造方法 |
JPH07273343A (ja) * | 1994-03-31 | 1995-10-20 | Casio Comput Co Ltd | 薄膜トランジスタパネルの製造方法 |
JP3508295B2 (ja) * | 1995-04-24 | 2004-03-22 | カシオ計算機株式会社 | 薄膜トランジスタの製造方法 |
JP2002184999A (ja) * | 2000-12-14 | 2002-06-28 | Toshiba Corp | 表示装置用アレイ基板の製造方法 |
US6858480B2 (en) * | 2001-01-18 | 2005-02-22 | Semiconductor Energy Laboratory Co., Ltd. | Method of manufacturing semiconductor device |
JP2010199459A (ja) * | 2009-02-27 | 2010-09-09 | Dainippon Printing Co Ltd | トランジスタ素子の製造方法 |
JP5546794B2 (ja) * | 2009-05-22 | 2014-07-09 | 富士フイルム株式会社 | 電界効果型トランジスタの製造方法、電界効果型トランジスタ、及び表示装置の製造方法 |
WO2012004925A1 (ja) * | 2010-07-08 | 2012-01-12 | シャープ株式会社 | 半導体装置及びその製造方法並びに液晶表示装置 |
US8952377B2 (en) * | 2011-07-08 | 2015-02-10 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and manufacturing method thereof |
CN105514174B (zh) * | 2011-09-29 | 2019-03-08 | 株式会社半导体能源研究所 | 半导体器件 |
KR20130136063A (ko) * | 2012-06-04 | 2013-12-12 | 삼성디스플레이 주식회사 | 박막 트랜지스터, 이를 포함하는 박막 트랜지스터 표시판 및 그 제조 방법 |
CN104103695B (zh) * | 2013-04-02 | 2017-01-25 | 清华大学 | 薄膜晶体管及其制备方法 |
KR102044667B1 (ko) * | 2013-05-28 | 2019-11-14 | 엘지디스플레이 주식회사 | 산화물 박막 트랜지스터를 구비한 평판표시장치 및 그의 제조방법 |
-
2015
- 2015-05-28 TW TW104117092A patent/TWI578546B/zh active
- 2015-08-25 US US14/834,608 patent/US9548392B2/en active Active
- 2015-12-17 JP JP2015246041A patent/JP6067831B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
TWI578546B (zh) | 2017-04-11 |
TW201642478A (zh) | 2016-12-01 |
US20160351719A1 (en) | 2016-12-01 |
JP2016225593A (ja) | 2016-12-28 |
US9548392B2 (en) | 2017-01-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6067831B2 (ja) | 薄膜トランジスタの製造方法 | |
KR102049685B1 (ko) | 저온 폴리실리콘 어레이 기판의 제조방법 | |
US9698166B2 (en) | Thin film transistor, method for manufacturing thin film transistor, array substrate, method for manufacturing array substrate, and display device | |
TWI549289B (zh) | 有機發光顯示面板及其製作方法 | |
EP2953165B1 (en) | Oxide thin film transistor array substrate, manufacturing method thereof, and display panel | |
JP6001336B2 (ja) | 薄膜トランジスタ及びアレイ基板の製造方法 | |
CN106024813B (zh) | 一种低温多晶硅tft阵列基板的制作方法及相应装置 | |
CN103715270B (zh) | 薄膜晶体管及其制备方法、显示器件 | |
WO2016197502A1 (zh) | 薄膜晶体管及制作方法、阵列基板及制作方法和显示装置 | |
TW201622158A (zh) | 薄膜電晶體以及其製作方法 | |
WO2015123975A1 (zh) | 阵列基板及制备方法、显示面板 | |
WO2017092172A1 (zh) | Tft基板的制作方法 | |
KR20130098709A (ko) | 박막트랜지스터 기판 및 이의 제조 방법 | |
EP2983204B1 (en) | Display device and method for manufacturing the same | |
CN103117224A (zh) | 一种薄膜晶体管和阵列基板的制作方法 | |
KR20120043404A (ko) | 표시장치 및 이의 제조방법 | |
US10134765B2 (en) | Oxide semiconductor TFT array substrate and method for manufacturing the same | |
CN106298951B (zh) | 薄膜晶体管的制作方法 | |
CN103219341B (zh) | 一种阵列基板及制备方法、显示装置 | |
WO2022001468A1 (zh) | 薄膜晶体管、显示基板及显示装置 | |
WO2016011685A1 (zh) | 共平面型氧化物半导体tft基板的制作方法 | |
TWI569456B (zh) | 薄膜電晶體及其製造方法 | |
WO2015035715A1 (zh) | Tft阵列基板制作方法及tft阵列基板、显示设备 | |
CN203054409U (zh) | 一种阵列基板及液晶显示装置 | |
CN108064415A (zh) | 阵列基板制作方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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: 20161206 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20161221 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6067831 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |