TW201225763A - Printed circuit board - Google Patents

Printed circuit board Download PDF

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Publication number
TW201225763A
TW201225763A TW099143866A TW99143866A TW201225763A TW 201225763 A TW201225763 A TW 201225763A TW 099143866 A TW099143866 A TW 099143866A TW 99143866 A TW99143866 A TW 99143866A TW 201225763 A TW201225763 A TW 201225763A
Authority
TW
Taiwan
Prior art keywords
memory
printed circuit
circuit board
slot
connector
Prior art date
Application number
TW099143866A
Other languages
English (en)
Other versions
TWI441579B (zh
Inventor
Yung-Chieh Chen
Yu-Chang Pai
Duen-Yi Ho
Shou-Kuo Hsu
Original Assignee
Hon Hai Prec Ind Co Ltd
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 Hon Hai Prec Ind Co Ltd filed Critical Hon Hai Prec Ind Co Ltd
Priority to TW099143866A priority Critical patent/TWI441579B/zh
Priority to US12/981,480 priority patent/US20120152602A1/en
Publication of TW201225763A publication Critical patent/TW201225763A/zh
Application granted granted Critical
Publication of TWI441579B publication Critical patent/TWI441579B/zh

Links

Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00Printed circuits
    • H05K1/02Details
    • H05K1/14Structural association of two or more printed circuits
    • H05K1/141One or more single auxiliary printed circuits mounted on a main printed circuit, e.g. modules, adapters
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00Printed circuits
    • H05K1/02Details
    • H05K1/11Printed elements for providing electric connections to or between printed circuits
    • H05K1/117Pads along the edge of rigid circuit boards, e.g. for pluggable connectors
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/09Shape and layout
    • H05K2201/09145Edge details
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10007Types of components
    • H05K2201/10159Memory
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10007Types of components
    • H05K2201/10189Non-printed connector

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Combinations Of Printed Boards (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)

Description

201225763 六、發明說明: 【發明所屬之技術領域】 [0001]本發明涉及一種印刷電路板。 [先前技術3 剛輕、薄、短、小已成為新一代消費性電子產品的設計指 標。以筆記型電腦的記憶體為例,過去薄型化產品厚度 的作法之一,就是將記憶體晶片直接焊在主機板上,雖 然有達到降低厚度的效果,不過也犧牲了記憶體可擴充 Q 的需求。另外一種方法就是採用水平式記憶體插槽,然 ’其仍然高出主機板一定、的高度。, -::入:... 【發明内容】 : [0003] 寥於以上内容’有必要提供一種可使得插上記憶體之後 整個印刷電路板的厚度基本不變。 [0004] 一種印刷電路板,包括一頂層,該頂層上設置有一記憶 體控制器,其中該印刷電路板開設一缺口,該缺口處設 置有與該記憶體控制琴電連接的複數金手指,該缺口處 〇 的金手指用於與一連接器的第一插槽相連,該連接器的 第二插槽用於與一記憶體的複數金手指相連,該連接器 第一插槽與第二插槽的端子對應電性相連,該記憶體的 板體與該印刷電路板的板體平行。 [0005] 上述印刷電路板可使得插上記憶體之後整個印刷電路板 的厚度基本不變,且還可以根據需要安裝不同容量的記 憶體。 【實施方式】 099143866 請參閱圖1,本發明印刷電路板的較佳實施方式包括—頂 表單煸號A0101 第3頁/共8頁 0992075930-0 [0006] 201225763 層11(其他層圖中未示),該頂層n上設置有一記憶體 控制器12。當然,諸如顯卡插槽、中央處理器插槽等元 件亦設置於頂層1丨上,圖丨中並未示出。本實施方式中, 該印刷電路板為一主機板1 〇。 [0007] [0008] [0009] [0010] 該主機板10包括一缺口 15,該缺口 15的長度與一記憶體 16的長度相當。該印刷電路板1〇於缺口丨5處設置有複數 金手指18,該等金手指18透過跡線與記憶體控制器12電 連接。 請一併參閱圖2,一連接器19的第一插槽用於容納缺口 15 處的複數金手指18,第二插槽用於容納記憶體16的複數 金手^曰1 7。本實施方式中’該連接器j 9可利用兩個習知 的δ己憶體插槽190及192連接而成,其中第一記憶體插槽 190用於容納缺口〗5處的複數金手指} 8,第二記憶體插槽 192則用於容納記憶體16的複數金手指17。由於兩記憶體 插槽190及192電連接,故記憶體控制器从即可透過缺口 15處的金手指18以及連接器19與記憶禮16之間互相通訊 。且當§己憶體16播入到第二記憶難插槽192時,該記憶體 16的板體與該主機板1〇的板體平行。 如此一來即可使得主機板1〇在插上記憶體16後厚度基本 不變,且還可以根據需要安裝不同容量的記憶體。 綜上所述,本發明符合發明專利要件,爰依法提出專利 申清。惟,以上所述者僅為本發明之較佳實施例,舉凡 熟悉本案技藝之人士,在爰依本發明精神所作之等效修 飾或變化,皆應涵蓋於以下之申請專利範圍内。
09914386B 表單編號A0101 第4頁/共8頁 0992075930-0 201225763 【圖式簡單說明】 [0011] 圖1為本發明印刷電路板的較佳實施方式的示意圖。 [0012] 圖2為圖1中連接器的示意圖。 【主要元件符號說明】 [0013] 主機板:10 [0014] 頂層:11 [0015] 記憶體控制器:12 [0016] 缺口 : 15 [0017] 記憶體:16 [0018] 金手指:17、18 [0019] 連接器:19 [0020] 第一記憶體插槽:190 [0021] 第二記憶體插槽:192 099143866 表單編號A0101 第5頁/共8頁 0992075930-0

Claims (1)

  1. 201225763 七、申請專利範圍: 1 . 一種印刷電路板,包括一頂層,該頂層上設置有一記憶體 控制器,其中該印刷電路板開設一缺口,該缺口處設置有 與該記憶體控制器電連接的複數金手指,該缺口處的金手 指用於與一連接器的第一插槽相連,該連接器的第二插槽 用於與一記憶體的複數金手指相連,該連接器第一插槽與 第二插槽的端子對應電性相連,該記憶體的板體與該印刷 電路板的板體平行。 2 .如申請專利範圍第1項所述之印刷電路板,其中該缺口的 長度與該記憶體的長度相當。 099143866 表單編號A0101 第6頁/共8頁 0992075930-0
TW099143866A 2010-12-15 2010-12-15 印刷電路板 TWI441579B (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW099143866A TWI441579B (zh) 2010-12-15 2010-12-15 印刷電路板
US12/981,480 US20120152602A1 (en) 2010-12-15 2010-12-30 Printed circuit board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW099143866A TWI441579B (zh) 2010-12-15 2010-12-15 印刷電路板

Publications (2)

Publication Number Publication Date
TW201225763A true TW201225763A (en) 2012-06-16
TWI441579B TWI441579B (zh) 2014-06-11

Family

ID=46232894

Family Applications (1)

Application Number Title Priority Date Filing Date
TW099143866A TWI441579B (zh) 2010-12-15 2010-12-15 印刷電路板

Country Status (2)

Country Link
US (1) US20120152602A1 (zh)
TW (1) TWI441579B (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7203653B2 (ja) * 2019-03-20 2023-01-13 キオクシア株式会社 ストレージデバイスおよび情報処理装置
CN115103529A (zh) * 2022-07-26 2022-09-23 广州广合科技股份有限公司 一种电路板的制作方法、电路板及其生产装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4400049A (en) * 1981-08-12 1983-08-23 Ncr Corporation Connector for interconnecting circuit boards
JPS6243479U (zh) * 1985-09-02 1987-03-16
US5123848A (en) * 1990-07-20 1992-06-23 Cray Research, Inc. Computer signal interconnect apparatus
US6215727B1 (en) * 2000-04-04 2001-04-10 Intel Corporation Method and apparatus for utilizing parallel memory in a serial memory system
US6406332B1 (en) * 2000-10-17 2002-06-18 Dell Products, L.P. Translating lockable card edge to card edge connector
US7416452B1 (en) * 2007-03-15 2008-08-26 Hon Hai Precision Ind. Co., Ltd. Electrical connector

Also Published As

Publication number Publication date
TWI441579B (zh) 2014-06-11
US20120152602A1 (en) 2012-06-21

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