WO2021253572A1 - 电容电感嵌埋结构及其制作方法和基板 - Google Patents
电容电感嵌埋结构及其制作方法和基板 Download PDFInfo
- Publication number
- WO2021253572A1 WO2021253572A1 PCT/CN2020/104570 CN2020104570W WO2021253572A1 WO 2021253572 A1 WO2021253572 A1 WO 2021253572A1 CN 2020104570 W CN2020104570 W CN 2020104570W WO 2021253572 A1 WO2021253572 A1 WO 2021253572A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- capacitor
- layer
- electrode
- inductor
- dielectric layer
- Prior art date
Links
- 239000003990 capacitor Substances 0.000 title claims abstract description 141
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 239000000758 substrate Substances 0.000 title claims abstract description 14
- 229910052751 metal Inorganic materials 0.000 claims abstract description 42
- 239000002184 metal Substances 0.000 claims abstract description 42
- 239000010409 thin film Substances 0.000 claims abstract description 32
- 229910000679 solder Inorganic materials 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 claims abstract description 17
- 238000000151 deposition Methods 0.000 claims abstract description 9
- 238000005553 drilling Methods 0.000 claims abstract description 7
- 238000009713 electroplating Methods 0.000 claims abstract description 7
- 238000003825 pressing Methods 0.000 claims abstract description 6
- 239000010410 layer Substances 0.000 claims description 198
- 239000011241 protective layer Substances 0.000 claims description 43
- 239000010408 film Substances 0.000 claims description 28
- 230000001681 protective effect Effects 0.000 claims description 11
- BPUBBGLMJRNUCC-UHFFFAOYSA-N oxygen(2-);tantalum(5+) Chemical class [O-2].[O-2].[O-2].[O-2].[O-2].[Ta+5].[Ta+5] BPUBBGLMJRNUCC-UHFFFAOYSA-N 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 3
- 230000003064 anti-oxidating effect Effects 0.000 claims description 3
- AOWKSNWVBZGMTJ-UHFFFAOYSA-N calcium titanate Chemical compound [Ca+2].[O-][Ti]([O-])=O AOWKSNWVBZGMTJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 238000000206 photolithography Methods 0.000 claims description 3
- 235000012239 silicon dioxide Nutrition 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 3
- VEALVRVVWBQVSL-UHFFFAOYSA-N strontium titanate Chemical compound [Sr+2].[O-][Ti]([O-])=O VEALVRVVWBQVSL-UHFFFAOYSA-N 0.000 claims description 3
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 3
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 claims description 2
- 229910002113 barium titanate Inorganic materials 0.000 claims description 2
- 238000004891 communication Methods 0.000 claims description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 2
- 238000005530 etching Methods 0.000 abstract description 3
- VYQRBKCKQCRYEE-UHFFFAOYSA-N ctk1a7239 Chemical compound C12=CC=CC=C2N2CC=CC3=NC=CC1=C32 VYQRBKCKQCRYEE-UHFFFAOYSA-N 0.000 abstract 1
- 238000005538 encapsulation Methods 0.000 abstract 1
- 238000001259 photo etching Methods 0.000 abstract 1
- 230000004888 barrier function Effects 0.000 description 12
- 239000000463 material Substances 0.000 description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 6
- 229920002120 photoresistant polymer Polymers 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000005012 migration Effects 0.000 description 5
- 238000013508 migration Methods 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 4
- 239000011889 copper foil Substances 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
- 238000007654 immersion Methods 0.000 description 4
- 238000004806 packaging method and process Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 229910021645 metal ion Inorganic materials 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229910001936 tantalum oxide Inorganic materials 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 229910001092 metal group alloy Inorganic materials 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- BSIDXUHWUKTRQL-UHFFFAOYSA-N nickel palladium Chemical compound [Ni].[Pd] BSIDXUHWUKTRQL-UHFFFAOYSA-N 0.000 description 2
- 238000012536 packaging technology Methods 0.000 description 2
- 229910052763 palladium Inorganic materials 0.000 description 2
- 239000003755 preservative agent Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 229910052715 tantalum Inorganic materials 0.000 description 2
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- JRBRVDCKNXZZGH-UHFFFAOYSA-N alumane;copper Chemical compound [AlH3].[Cu] JRBRVDCKNXZZGH-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 229910001431 copper ion Inorganic materials 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000010884 ion-beam technique Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- LLZRNZOLAXHGLL-UHFFFAOYSA-J titanic acid Chemical compound O[Ti](O)(O)O LLZRNZOLAXHGLL-UHFFFAOYSA-J 0.000 description 1
Images
Classifications
-
- 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
- H01L27/13—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 combined with thin-film or thick-film passive components
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L28/00—Passive two-terminal components without a potential-jump or surface barrier for integrated circuits; Details thereof; Multistep manufacturing processes therefor
- H01L28/10—Inductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L28/00—Passive two-terminal components without a potential-jump or surface barrier for integrated circuits; Details thereof; Multistep manufacturing processes therefor
- H01L28/40—Capacitors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L28/00—Passive two-terminal components without a potential-jump or surface barrier for integrated circuits; Details thereof; Multistep manufacturing processes therefor
- H01L28/40—Capacitors
- H01L28/60—Electrodes
Definitions
- a circuit layer which is arranged on the upper surface and the lower surface of the dielectric layer, and is connected to the inductor and the capacitor;
- a metal plate 110 is provided. Specifically, a metal plate 110 is prepared as a starting layer.
- the metal plate 110 includes two surfaces in the vertical direction, one of which is the upper surface and the opposite surface is the lower surface.
- the thickness and size of the metal plate 110 are specifically customized according to different requirements.
- the material of the metal plate 110 can be one of metals or metal alloys such as copper, aluminum, copper-aluminum alloy, etc.
- the metal plate 110 in the present application is copper foil.
- a first protective layer 120 is deposited on the upper surface of the copper foil.
- the first protective layer 120 is made of a metal material, specifically The material of the thin film dielectric layer 130 in the subsequent process is matched.
- the metal tantalum (Ta) is preferably selected as the first protective layer 120.
- the electroplating thickness is defined according to actual requirements; as shown in Figure 8, Paste the photosensitive barrier layer 800 on the surface of the upper electrode layer 160 and Perform patterning, mask the terminal position of the upper electrode 180 of the capacitor, expose other positions, and continue to mask the first protective layer 120, the thin-film dielectric layer 130, the second protective layer 140, the upper electrode seed layer 150, and the upper electrode layer 160.
- the masked area is ion-etched to form the upper electrode 180 of the capacitor and the film capacitor 170.
- the photosensitive barrier layer 800 attached to the upper and lower surfaces is removed.
- the inductor 400 and the capacitor 100 are embedded in the dielectric layer 200 at the same time.
- the dielectric layer 200 includes an upper dielectric layer 210 and a lower dielectric layer 220.
- the upper dielectric layer 210 and the lower dielectric are respectively provided with a capacitor upper electrode
- the upper electrode via hole 241 and the lower electrode via hole 242 connected to the capacitor lower electrode 190 are filled with metal on the surface of the upper electrode via hole 241 and the lower electrode via hole 242, and the metal is integrally connected with the circuit layer 500.
- the circuit layer 500 is arranged on the upper and lower surfaces of the dielectric layer 200. On the upper surface, the upper electrode 180 of the capacitor and one end of the inductor 400 are connected through a circuit layer 500.
- the circuit layer 500 on the lower surface includes two parts.
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Semiconductor Integrated Circuits (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Ceramic Capacitors (AREA)
- Coils Or Transformers For Communication (AREA)
- Production Of Multi-Layered Print Wiring Board (AREA)
Abstract
Description
Claims (10)
- 一种电容电感嵌埋结构制作方法,其特征在于,包括以下步骤:提供金属板;在所述金属板上表面依次沉积第一保护层、薄膜介质层、第二保护层和上电极层,并对所述第一保护层、所述薄膜介质层、所述第二保护层和所述上电极层刻蚀形成薄膜电容及电容上电极;压合上介质层至所述金属板上表面,所述上介质层覆盖所述薄膜电容和所述电容上电极,刻蚀所述金属板,形成电容下电极,所述电容上电极、所述薄膜电容和所述电容下电极依次连接组成电容;压合下介质层至所述金属板下表面,对所述上介质层和所述下介质层钻孔,形成电感通孔和电容电极通孔;电镀金属形成电感和线路层,所述电感设置在所述电感通孔中,所述线路层连通所述电感和所述电容;在上下表面沉积阻焊层,并对所述阻焊层光刻形成所述线路层电极窗口。
- 根据权利要求1所述的电容电感嵌埋结构制作方法,其特征在于,还包括:对所述电极窗口表面进行抗氧化处理,形成保护膜。
- 根据权利要求1所述的支撑框架结构制作方法,其特征在于:还包括沉积种子层,所述种子层覆盖在所述电感外壁、所述电容上表面和下表面以及所述线路层下表面。
- 根据权利要求1所述的电容电感嵌埋结构制作方法,其特征在于:所述电容电极通孔包括上电极导通孔和下电极导通孔,分别对应设置于所述电容上电极和所述电容下电极表面。
- 根据权利要求1所述的电容电感嵌埋结构制作方法,其特征在于:所述薄膜介质层包括氧化铝、二氧化硅、钛酸钙、钛酸钡、钛酸锶、氮化硅、氧化钛和氧化钽介电性能较好的化合物。
- 根据权利要求1所述的电容电感嵌埋结构制作方法,其特征在于:所述第一保护层和所述第二保护层为金属材料,所述第一保护层和所述第二保护层厚度大于等于200nm。
- 一种电容电感嵌埋结构,其特征在于,包括:介质层,包括上介质层和下介质层,在所述上介质层和所述下介质层分别设置有上电极导通孔和下电极导通孔;电容,设置在所述介质层内部,所述电容包括从上往下依次连接的电容上电极、薄膜电容和电容下电极,所述电容上电极和所述电容下电极表面分别与所述上电极导通孔和所述下电极导通孔连通;电感,贯穿于所述介质层;线路层,设置在所述介质层的上表面和下表面,与所述电感和所述电容连接;阻焊层,设置在上介质层和下介质层表面,覆盖所述线路层,所述阻焊层设置有电极窗口,用于线路层电极引出。
- 根据权利要求7所述的电容电感嵌埋结构,其特征在于,还包括保护膜,所述保护膜设置在所述电极窗口表面。
- 根据权利要求7所述的电容电感嵌埋结构,其特征在于,还包括种子层,设置在所述电感外壁、所述电容上表面和下表面以及所述线路层下表面。
- 一种基板,包括如权利要求7至9任一所述的电容电感嵌埋结构。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020227032312A KR20220140631A (ko) | 2020-06-17 | 2020-07-24 | 커패시터 및 인덕터의 매립 구조, 그 제작 방법 및 기판 |
US17/998,159 US20230197739A1 (en) | 2020-06-17 | 2020-07-24 | Capacitor and inductor embedded structure and manufacturing method therefor, and substrate |
JP2022556505A JP7450061B2 (ja) | 2020-06-17 | 2020-07-24 | キャパシタとインダクタ埋め込み構造及びその製造方法並びに基板 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010553554.X | 2020-06-17 | ||
CN202010553554.XA CN111834341B (zh) | 2020-06-17 | 2020-06-17 | 电容电感嵌埋结构及其制作方法和基板 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2021253572A1 true WO2021253572A1 (zh) | 2021-12-23 |
Family
ID=72898836
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2020/104570 WO2021253572A1 (zh) | 2020-06-17 | 2020-07-24 | 电容电感嵌埋结构及其制作方法和基板 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20230197739A1 (zh) |
JP (1) | JP7450061B2 (zh) |
KR (1) | KR20220140631A (zh) |
CN (1) | CN111834341B (zh) |
TW (1) | TWI743951B (zh) |
WO (1) | WO2021253572A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115867127A (zh) * | 2023-03-03 | 2023-03-28 | 长鑫存储技术有限公司 | 半导体结构及其制备方法 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114695339A (zh) * | 2020-12-25 | 2022-07-01 | 京东方科技集团股份有限公司 | 集成有无源器件的基板及其制备方法 |
CN115516587A (zh) * | 2021-04-23 | 2022-12-23 | 京东方科技集团股份有限公司 | 集成有无源器件的基板及其制备方法 |
US20240153871A1 (en) * | 2021-04-23 | 2024-05-09 | Boe Technology Group Co., Ltd. | Substrate integrated with passive devices and manufacturing method thereof |
CN115458511A (zh) * | 2022-09-07 | 2022-12-09 | 安徽安努奇科技有限公司 | 一种滤波器电路封装结构及其制作方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1953169A (zh) * | 2005-10-21 | 2007-04-25 | E.I.内穆尔杜邦公司 | 电源芯线器件及其制造方法 |
US20140084391A1 (en) * | 2012-09-25 | 2014-03-27 | Cambridge Silicon Radio Limited | Composite Reconstituted Wafer Structures |
CN106030782A (zh) * | 2014-02-18 | 2016-10-12 | 高通股份有限公司 | 具有无源器件的低剖型封装 |
CN106663670A (zh) * | 2014-08-25 | 2017-05-10 | 高通股份有限公司 | 包括嵌入式电容器的封装基板 |
CN109659239A (zh) * | 2018-11-22 | 2019-04-19 | 珠海越亚半导体股份有限公司 | 一种埋芯流程后置的集成电路封装方法及封装结构 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10161285A1 (de) * | 2001-12-13 | 2003-07-03 | Infineon Technologies Ag | Integriertes Halbleiterprodukt mit Metall-Isolator-Metall-Kondensator |
JP4878434B2 (ja) * | 2004-09-22 | 2012-02-15 | ルネサスエレクトロニクス株式会社 | 半導体装置およびその製造方法 |
JP4757587B2 (ja) * | 2005-09-21 | 2011-08-24 | Tdk株式会社 | 積層コンデンサ、及び、その製造方法 |
JP4997757B2 (ja) * | 2005-12-20 | 2012-08-08 | 富士通株式会社 | 薄膜キャパシタ及びその製造方法、電子装置並びに回路基板 |
KR100967056B1 (ko) * | 2007-03-29 | 2010-06-29 | 삼성전기주식회사 | 박막 캐패시터 및 박막 캐패시터 내장형 인쇄회로기판 |
TW200915938A (en) * | 2007-09-28 | 2009-04-01 | Unimicron Technology Corp | Circuit board with embedded capacitance and resistance structures |
US8067816B2 (en) * | 2009-02-03 | 2011-11-29 | Qualcomm Incorporated | Techniques for placement of active and passive devices within a chip |
CN101699587A (zh) * | 2009-10-10 | 2010-04-28 | 长兴立峰电子有限公司 | 一种金属化片式薄膜电容器及其制备方法 |
JPWO2012014647A1 (ja) | 2010-07-30 | 2013-09-12 | 三洋電機株式会社 | 基板内蔵用キャパシタ、これを備えたキャパシタ内蔵基板、及び基板内蔵用キャパシタの製造方法 |
CN102385985A (zh) * | 2011-08-05 | 2012-03-21 | 贵州大学 | 金属薄膜电容及其制备方法 |
JP5401617B1 (ja) | 2013-01-24 | 2014-01-29 | 有限会社 ナプラ | 受動素子内蔵基板 |
US9349788B2 (en) * | 2013-08-08 | 2016-05-24 | Zhuhai Advanced Chip Carriers & Electronic Substrate Solutions Technologies Co. Ltd. | Thin film capacitors embedded in polymer dielectric |
JP2019106429A (ja) | 2017-12-11 | 2019-06-27 | 凸版印刷株式会社 | ガラス配線基板、その製造方法及び半導体装置 |
JP6988919B2 (ja) * | 2017-12-27 | 2022-01-05 | 株式会社村田製作所 | 半導体複合装置およびそれに用いられるパッケージ基板 |
-
2020
- 2020-06-17 CN CN202010553554.XA patent/CN111834341B/zh active Active
- 2020-07-24 KR KR1020227032312A patent/KR20220140631A/ko unknown
- 2020-07-24 WO PCT/CN2020/104570 patent/WO2021253572A1/zh active Application Filing
- 2020-07-24 US US17/998,159 patent/US20230197739A1/en active Pending
- 2020-07-24 JP JP2022556505A patent/JP7450061B2/ja active Active
- 2020-08-18 TW TW109128047A patent/TWI743951B/zh active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1953169A (zh) * | 2005-10-21 | 2007-04-25 | E.I.内穆尔杜邦公司 | 电源芯线器件及其制造方法 |
US20140084391A1 (en) * | 2012-09-25 | 2014-03-27 | Cambridge Silicon Radio Limited | Composite Reconstituted Wafer Structures |
CN106030782A (zh) * | 2014-02-18 | 2016-10-12 | 高通股份有限公司 | 具有无源器件的低剖型封装 |
CN106663670A (zh) * | 2014-08-25 | 2017-05-10 | 高通股份有限公司 | 包括嵌入式电容器的封装基板 |
CN109659239A (zh) * | 2018-11-22 | 2019-04-19 | 珠海越亚半导体股份有限公司 | 一种埋芯流程后置的集成电路封装方法及封装结构 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115867127A (zh) * | 2023-03-03 | 2023-03-28 | 长鑫存储技术有限公司 | 半导体结构及其制备方法 |
CN115867127B (zh) * | 2023-03-03 | 2023-06-02 | 长鑫存储技术有限公司 | 半导体结构及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
JP7450061B2 (ja) | 2024-03-14 |
KR20220140631A (ko) | 2022-10-18 |
CN111834341B (zh) | 2021-09-21 |
TWI743951B (zh) | 2021-10-21 |
JP2023518080A (ja) | 2023-04-27 |
TW202202014A (zh) | 2022-01-01 |
US20230197739A1 (en) | 2023-06-22 |
CN111834341A (zh) | 2020-10-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2021253572A1 (zh) | 电容电感嵌埋结构及其制作方法和基板 | |
WO2019117073A1 (ja) | ガラス配線基板、その製造方法及び半導体装置 | |
US10566130B2 (en) | Coil component and method of manufacturing same | |
US6678144B2 (en) | Capacitor, circuit board with built-in capacitor and method for producing the same | |
JP3098509B2 (ja) | 電子コンポーネント構造体およびその製造方法 | |
US8069560B2 (en) | Method of manufacturing multilayer wiring board | |
US6278153B1 (en) | Thin film capacitor formed in via | |
US6555913B1 (en) | Electronic component having a coil conductor with photosensitive conductive paste | |
US20070176175A1 (en) | Thin-film capacitor and method of manufacturing the same | |
CN112382574B (zh) | 具有埋磁电感结构的封装基板及其制作方法 | |
CN101834178B (zh) | 整合型无源元件及其制造方法 | |
JP7176060B2 (ja) | 埋め込み型パッケージ構造及びその製造方法 | |
TWI823278B (zh) | 集成電感的嵌埋支撐框架的製作方法 | |
US20090077799A1 (en) | Circuit board structure with capacitor embedded therein and method for fabricating the same | |
CN110349927A (zh) | 多层配线结构体及其制造方法 | |
JP4537753B2 (ja) | 多層配線基板およびその製造方法 | |
KR20180049738A (ko) | 코일 전자 부품 | |
CN111863627B (zh) | 集成无源器件封装结构及其制作方法和基板 | |
JP2006041122A (ja) | 電子部品内蔵要素、電子装置及びそれらの製造方法 | |
TWI823768B (zh) | 一體電感嵌埋基板及其製作方法 | |
TWI355725B (en) | Multilayer module of stacked aluminum oxide-based | |
TW201143557A (en) | Multi layer printed circuit board electronic structure and method for fabricating the same | |
TW200926377A (en) | Aluminum oxide-based substrate and method for manufacturing the same |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 20941307 Country of ref document: EP Kind code of ref document: A1 |
|
ENP | Entry into the national phase |
Ref document number: 20227032312 Country of ref document: KR Kind code of ref document: A |
|
ENP | Entry into the national phase |
Ref document number: 2022556505 Country of ref document: JP Kind code of ref document: A |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 20941307 Country of ref document: EP Kind code of ref document: A1 |