TWI276255B - CPU socket module - Google Patents

CPU socket module Download PDF

Info

Publication number
TWI276255B
TWI276255B TW93139891A TW93139891A TWI276255B TW I276255 B TWI276255 B TW I276255B TW 93139891 A TW93139891 A TW 93139891A TW 93139891 A TW93139891 A TW 93139891A TW I276255 B TWI276255 B TW I276255B
Authority
TW
Taiwan
Prior art keywords
cpu cpu
cover
cover sheet
tab
frame
Prior art date
Application number
TW93139891A
Other languages
Chinese (zh)
Other versions
TW200623535A (en
Inventor
Huei-Ling Chen
Original Assignee
Giga Byte Tech 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 Giga Byte Tech Co Ltd filed Critical Giga Byte Tech Co Ltd
Priority to TW93139891A priority Critical patent/TWI276255B/en
Publication of TW200623535A publication Critical patent/TW200623535A/en
Application granted granted Critical
Publication of TWI276255B publication Critical patent/TWI276255B/en

Links

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

The invention relates to a CPU socket module, which includes a base and a cover. The cover is provided for protecting the base, which has a connecting portion for electrically connecting with a CPU. Moreover, the cover has a covering plate, which is removable and transparent. Therefore, the cover prevents the connecting portion of the base from being touched and its transparent covering plate is provided for reviewing the quality of the connecting portion of the base.

Description

1276255 九、發明說明: 【發明所屬之技術領域】 本發明係涉及CPU晶片腳座方面的技術,尤指一種 用於保護該CPU晶片腳座之防護罩。 【先前技術】 目剷的CPU晶片腳座並沒有很好的保護措施,很容 易在父易的場合中被消費者不慎破壞,而消費者又往往 會推稱该CPU晶片腳座原本就已經受損,因此,交易糾 紛經常發生。 請參閱第七圖,係顯示一顆lntel LGA775 c P U 晶片(3 )及一個Socket 775 CPU晶片腳座模組(工), 此兩者是相匹配的。其中,該s〇cket 775 cpu晶片腳 座杈組(1 )上具有許多小針腳(1 a ),以供電接該1276255 IX. Description of the Invention: [Technical Field] The present invention relates to a technology for a CPU chip pad, and more particularly to a shield for protecting a CPU chip foot. [Prior Art] The CPU chip socket of the eye shovel does not have good protection measures, and it is easy to be accidentally damaged by the consumer in the case of the father, and the consumer often pushes that the CPU chip socket is already Damaged, therefore, trading disputes often occur. Please refer to the seventh figure, which shows an lntel LGA775 c P U chip (3) and a Socket 775 CPU chip socket module (work), which are matched. Wherein, the s cket 775 cpu chip pedestal set (1) has a plurality of small pins (1 a ) for power supply

Intel LGA775 CPU晶片(3)上相對應之電氣接點。 由於該Socket 775 CPU晶片腳座模組(丄)很容易打 開且這些針腳(1 a )相當脆弱,因此,尤其容易發 生前述的交易糾紛。 【發明内容】 本發明係描述一種CPU晶片腳座模組,其特別使用 一防護罩來保護供一 cpu晶片插置之一腳座。 更洋而&之,該腳座具有一電連接區供電接該CPU 晶二片’該防護罩係覆蓋住該腳座,並具有一邊框及一蓋片 。该邊框係制轉而黏固於該腳座之電連接區的外 並具有足以涵括該電連接區之一鏤空孔。而該蓋片係形成 1276255 於該鏤空孔内,並具有可透視及易撕離之特性。 在消費者購買該c p u晶片腳座模組時,由於該防護 罩的隔離’使得消t者無法碰酬_座的電連接區,這 表7F該電連接區不會受損。再者,由於該防護罩具有可透 視性’因此,消費者仍然可以隔著該防護罩而檢視該電連 接區的狀況,藉以辨別該腳座之良莠。 在4費者未構貝该CPU晶片腳座模組的情況下,商 家可以透過檢查該防護罩而確認消f者是否有闕或破壞 遠電連接區。例如’檢查該蓋片有沒有被撕離,或是檢查 该防遵罩有沒有被㈣。此外,也可事先湘—^碎貼紙 黏住該邊框與該蓋片,只要檢查該易碎貼紙的狀況,就能 判斷該蓋片是否曾被掀開。 在組裝该CPU晶片至該腳座的情況下,只需要將該 蓋片撕離,即可露出該電連接區來組裝該CPU晶片,操 作上相當簡便。 【實施方式】 清參閱第一圖,係指出本發明之一較佳實施例包含一Corresponding electrical contacts on the Intel LGA775 CPU chip (3). Since the Socket 775 CPU chip socket module (丄) is easy to open and these pins (1 a ) are quite fragile, the aforementioned transaction dispute is particularly prone to occur. SUMMARY OF THE INVENTION The present invention is directed to a CPU wafer foot module that specifically uses a shield to protect a foot for a cpu wafer. Further, the foot has an electrical connection area for supplying power to the CPU chip. The shield covers the foot and has a frame and a cover sheet. The frame is rotatably bonded to the outside of the electrical connection region of the foot and has a hollow hole sufficient to cover the electrical connection region. The cover sheet is formed into 1276255 in the hollow hole and has the characteristics of being fluoroscopic and easy to tear off. When the consumer purchases the cpu wafer base module, since the isolation of the shield is such that the consumer can't touch the electrical connection area of the seat, the electrical connection area of the table 7F is not damaged. Moreover, since the shield is permeable, the consumer can still view the condition of the electrical connection area through the shield to identify the goodness of the foot. In the case where the four processors do not construct the CPU chip socket module, the merchant can check whether the consumer is defective or damages the remote connection area by inspecting the protective cover. For example, 'check if the cover slip has been torn off, or check if the guard cover is not (4). In addition, the frame and the cover sheet may be adhered in advance by a sticker, and the condition of the fragile sticker may be checked to determine whether the cover sheet has been opened. In the case where the CPU chip is assembled to the foot, it is only necessary to tear the cover sheet apart, thereby exposing the electrical connection region to assemble the CPU chip, which is quite simple in operation. [Embodiment] Referring to the first figure, it is pointed out that a preferred embodiment of the present invention comprises a

組支杈 Intel LGA775 CPU晶片之 Socket 775 CPU 晶片腳座模組(1 )及一防護罩(2 )。其中: 该Socket 775 CPU晶片腳座模組(工)包含一固 疋座(1 〇)及固定在該固定座(1 )内之一腳座(1 1 ) ’且該腳座(li)並具有一電連接區(11〇) 及兩防呆凸塊(1 1 1 ),該兩防呆凸塊(1 1 1 )係 正相對,並延伸至接近該電連接區(1 1 〇 )之處。 1276255 該防護罩(2)具有一邊 〇a)及,⑴),該邊=〇「具有空= a (2 0 0 該蓋片(2 1 )係形成於該鏤空孔(2 〇 ^内,且該蓋片⑴)面對該缺口(2二= 形成-凸片(210)伸入該缺 ◦):邊 該邊框(2 0)面對該兩防呆凸塊 成一防呆凸^ 丄」之處各另 之 面積各足以涵蓋住相對應之防呆凸塊(in 請參閱第二圖,係顯示該防護罩(2) 7 態:透明塑踢片在被沖麗形成如圖所示之‘二_ 形成该缺口(200)、該蓋片(21The Socket 775 CPU chip socket module (1) and a protective cover (2) of the Intel LGA775 CPU chip are supported. Wherein: the Socket 775 CPU chip socket module (work) comprises a solid seat (1 〇) and a foot (1 1 ) fixed to the fixed seat (1) and the foot (li) The utility model has an electrical connection zone (11〇) and two anti-dwelling bumps (1 1 1 ), wherein the two anti-dwelling lugs (11 1 ) are opposite to each other and extend to the electrical connection zone (1 1 〇) At the office. 1276255 The shield (2) has one side 〇a) and (1)), the side = 〇 "has empty = a (2 0 0) the cover sheet (2 1 ) is formed in the hollow hole (2 〇 ^, and The cover sheet (1) faces the notch (2== forming-tab (210) protrudes into the defect): the frame (20) faces the two anti-dwelling protrusions to form an anti-depression protrusion Each of the other areas is sufficient to cover the corresponding anti-looking bumps (in please refer to the second figure, which shows that the protective cover (2) 7 state: the transparent plastic kick piece is formed as shown in the figure] Forming the gap (200), the cover sheet (21)

0)、及号σχ 凸片(2J 片i折;ΓΛ1)。此外,也-併形編 !=第 2b) (2c) (2d),用以初 且幵>/成4第一圖所示之邊框(2 ο )。 明參閱第三圖’係清楚指出該蓋 係形成一凹槽(2⑴供接收該防呆凸片週)邊 ::接:”該蓋片(21)之週邊係形成複數個細小 3接:…2)連結至該鎮空孔(2〇a)的孔壁, &表2该盍片(2 1 )具有易撕離之特性。 座rf參Γ第四圖’係顯示該S〇cket 775 cpu晶片腳 =⑴呈現展開的狀態,用以清楚指出該防護罩 2係使用黏膠而黏固於該腳座(ΐι)之電連接區 0)的外圍。在此狀態下’儘管該防護罩(2) 疋後盍住該腳座(11),但由於該防護罩(2)是透 7 1276255 明的’因此’消費者健可以隔著該防護罩(2 )而檢 視該電連接區(1 1 〇 )的狀況,#以辨㈣腳座(i 1 ),之良筹。同時,也因為該防護罩(2 )的阻隔,使 得消費者無法踫觸到該電連接區(丄1 〇 ), 腳座(1 1 )最重要的部份不會受到損壞。更重要的是: 商家可以透過檢查該防護單(2 )的狀況而確認消費者 是:有踫觸或破壞該電連接區(丄丄〇 )。例如,檢查 該蓋片(2 1 )有沒有被撕開,或是檢查該邊框(2 〇 ) 有沒有被撬開。 '月多閱第五圖,係顯示該s〇cket 775 CPU晶片腳 座模組(1)呈現展開的狀態,並指出該蓋片 被撕離該邊框(2 〇 )而裸露出該電連接區(i丄〇 ), :便2-個IntelLGA775 cpu晶片(3)形成電 接。其中,該缺口(2〇〇)及凸片(21〇 消費者撕開該蓋片(21)。此外,儘管其中一個防呆 凸塊(1 1 1 )非常的小’但由於覆蓋在該防呆凸塊(工 ii:上方之防呆凸片(2 01)大而顯眼,因此,消 費者便能夠藉該防呆凸片(201)0), and σ χ 凸 (2J piece i fold; ΓΛ 1). In addition, it is also - and spliced ! = 2b) (2c) (2d), which is used to begin with 幵>/ into the first frame shown in Figure 4 (2 ο ). Referring to the third figure, the system clearly indicates that the cover forms a groove (2 (1) for receiving the perimeter of the anti-slip tab):: "The periphery of the cover sheet (21) forms a plurality of small 3 joints:... 2) The wall of the hole connected to the hole (2〇a) of the town, & Table 2, the piece (2 1 ) has the characteristics of easy tearing off. The fourth figure of the seat rf shows the S〇cket 775 The cpu wafer foot = (1) is in an unfolded state to clearly indicate that the shield 2 is adhered to the periphery of the electrical connection region 0) of the socket (using glue). In this state, 'in spite of the shield (2) 盍 该 该 该 该 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 The condition of 1 1 〇), #以以(四)脚座(i 1 ), is well-funded. At the same time, because of the barrier of the shield (2), the consumer cannot touch the electrical connection area (丄1 〇 ), the most important part of the foot (1 1 ) will not be damaged. More importantly: the merchant can check the condition of the protection sheet (2) to confirm that the consumer is: there is a touch or damage Connection area (丄丄〇). For example, check whether the cover piece (2 1 ) has been torn open, or check whether the frame (2 〇) has been opened. 'More than the fifth picture, the system shows The s〇cket 775 CPU chip socket module (1) assumes an unfolded state, and indicates that the cover sheet is torn away from the frame (2 〇) to expose the electrical connection region (i丄〇), then: The Intel LGA775 cpu chip (3) forms an electrical connection, wherein the notch (2〇〇) and the tab (21〇 consumer tear the cover sheet (21). In addition, although one of the foolproof bumps (1 1 1 ) Very small 'but because of the large and conspicuous covering of the anti-dwelling tab (2 01), the consumer can borrow the anti-dwelling tab (201)

Intel LGA775 CPU晶片(3)。 、請參閱第六圖,係指出另一種型式的防護罩⑷, ί罩^述:濃罩€ 2 h該防護罩(4 )與上述防 護罩(2)相當類似而具有結構相同 -鏤空孔(40a)及—蓋月 1)之一側邊亦形成—凸片(二1);二該蓋片(4 (4 1 ϋ )不同之處在於: 1276255 該蓋片(4 1)僅在相對該凸片(4 l〇)之另一 側邊形成複數個細小的連接塊(412)連結至該鏤空 孔(4 0 a )的孔壁,使得該蓋片(4 i )能以該連接 塊(412)為軸地執行掀開動作及蓋合動作;以及 兩片易碎貼紙(4 2 )係如圖所示地黏住該邊框(4 〇)及該蓋片(41)。 、 一旦该蓋片(4 1 )被掀開,該易碎貼紙(4 2 ), 就會跟著被撕裂或撕破。因此,在此例子中便可藉由檢 查該易碎貼紙(42)的狀況來達到確認消費者是否有⑩ 踫觸或破壞上述電連接區(1 1 0 )之目的。 如何,任何人都可以從上面的說明中而得到足 夠的教導’並且據以知悉本發明之防護罩確實能夠改善 過^ CPU晶片腳座模組容易被破壞及無法釐清責任歸 屬等問題,且於相同技術領域巾亦未見有相同或類似於 本發明之技術揭露在先,是本發明不但具有產業上之利 用性及進步性,更足具新穎性而符合發明專利申請要 件,爰依法提出申請。 _ 1276255 【圖式簡單說明】 第圖,係為本發明之一較佳實施例。 '图係本發明較佳貫施例所使用之防護罩的展開圖。 第二圖,係第二圖之部份放大圖。 第四圖’細示本發明較佳實闕之防鮮尚未姻B , 時的狀態。 第五圖,係顯示本發明較佳實施例之防護罩已撕開蓋片時 的狀態。 苐/、圖’係顯示本發明較佳實施例之防護罩的另一種型式。 鲁Intel LGA775 CPU chip (3). Please refer to the sixth figure, which indicates another type of protective cover (4), ί cover: thick cover for 2 h. The protective cover (4) is similar to the protective cover (2) and has the same structure - hollow hole ( 40a) and - cover month 1) one side of the side is also formed - the tab (two 1); two of the cover sheet (4 (4 1 ϋ) is different: 1276255 the cover sheet (4 1) only in the opposite The other side of the tab (4 l〇) forms a plurality of small connecting blocks (412) connected to the hole wall of the hollow hole (40 a), so that the cover piece (4 i ) can be the connecting block ( 412) performing a splitting action and a closing action for the shaft; and two pieces of frangible sticker (4 2 ) are adhered to the frame (4 〇) and the cover sheet (41) as shown. The piece (4 1 ) is opened, and the fragile sticker (4 2 ) is then torn or torn. Therefore, in this example, the condition of the fragile sticker (42) can be checked. Confirming whether the consumer has 10 touches or damage to the above electrical connection zone (1 1 0). How can anyone get enough guidance from the above description and know the invention accordingly The protective cover can indeed improve the problem that the CPU chip socket module is easily damaged and cannot clarify the responsibility, and the same technical field has not seen the same or similar to the technology of the present invention. It has industrial applicability and progress, is more novel and meets the requirements of invention patent application, and applies for it according to law. _ 1276255 [Simplified illustration] The figure is a preferred embodiment of the present invention. The drawings are expanded views of the protective cover used in the preferred embodiment of the present invention. The second drawing is a partial enlarged view of the second drawing. The fourth drawing 'details the preferred embodiment of the present invention. The fifth figure shows the state in which the protective cover of the preferred embodiment of the present invention has been torn apart. 苐/, Figure' shows another version of the protective cover of the preferred embodiment of the present invention. Lu

第七圖,係顯示Intel LGA775 C P U晶片及相匹Socket 775 CPU 晶片腳座模組。 【主要元件符號說明】The seventh figure shows the Intel LGA775 C P U chip and the matching Socket 775 CPU chip socket module. [Main component symbol description]

Socket 775 CPU晶片腳座模組(1 ) 固定座(1 〇 ) 腳座(1 1 ) 電連接區(1 1 〇 ) 防呆凸塊(1 1 1 ) 防護罩(2) (4) 邊框(2 0 ) ( 4 0 ) · 鏤空孔(2 0 a ) ( 4 0 a ) 防呆凸片(201) 缺口(200) ' 蓋片(21) (41)凸片(210) (410) 折片(2 a ) (2b) (2c) (2d) 凹槽(2 1 1) 連接塊(2 1 2) ( 4 1 2) 易碎貼紙(4 2 ) 10Socket 775 CPU chip foot module (1) Fixing seat (1 〇) Foot (1 1 ) Electrical connection area (1 1 〇) Anti-depression bump (1 1 1 ) Shield (2) (4) Border ( 2 0 ) ( 4 0 ) · Hollow hole (2 0 a ) ( 4 0 a ) Anti-adjacent tab (201) Notch (200) ' Cover sheet (21) (41) Tab (210) (410) Fold (2 a ) (2b) (2c) (2d) Groove (2 1 1) Connection block (2 1 2) ( 4 1 2) Fragile sticker (4 2 ) 10

Claims (1)

1276255 申請專利範固: 1、一種cpu晶片腳座模組,包括·· 一腳座,係具有-電連接區供電接二CPU晶片;以及 ”:=,係覆蓋住該聊座’並具有-邊框及-蓋片, 該腳座電連接區之一鏤空孔,二:圍:並具有足以涵括 内,並具有可透視及易撕離之特性。糸形成於該鏤空孔 电,Λ扭如一申請專利範圍第1項所述之c ρ υ晶片腳座模 i 桩Γ 一固疋座供承载該腳座及固定位於該腳座電連 接區之CPU晶片。 1展电運 j b中4專利㈣第!項所述之cpu晶 組1中該邊框更具有-缺口,該缺口係緊鄰該蓋片。、 & 4、如申請專利範圍第3項所述之哪晶片腳座模 ^ 盍片面對該缺°之邊係形成—凸片供伸入該缺 組,j中如申請專利範圍第丄項所述之cpu晶片腳座模 之處該腳座更具有-防呆凸塊延伸至接近該腳座電連接區 該邊框面對該防呆凸塊之處係對應形成一防呆凸片, 該防呆凸片足以涵蓋住該防呆凸塊;以及 該蓋片之週邊並對應形成-凹槽供接收該防呆凸片。 祖申請專利範圍第1項所述之gpu晶片腳座模 、'’ ’亥盘片之週邊係形成複數個連接塊連結至該鍵空 1276255 孔的孔壁。 7如U利範圍第1或6項所述之cpu晶片腳 主=,更包括一易碎貼紙,用以黏住該邊框及該蓋片。 赤,拍且Γ種防護罩,係由—具可透視性之塑膠片折疊形 片# = 邊框及—蓋片,該邊框具有—鏤空孔,該蓋 結至該鏤空孔的孔壁 週邊係形成複數個連接塊連 ❿ 2如申請專利範圍第8項所述之防護罩,並中該邊 框更具有-缺口,該缺口係緊鄰該蓋片。- 1 0、如申請專利範圍第9項所述之 蓋片面對該缺口之邊係形成 以罩,其中该 T 凸片供伸入該缺口。 1 1、如申請專利範圍第8或10項 其中該鏤空孔之孔壁更形成—防呆凸片凸^防護罩, 蓋片之週邊並對應形成-凹槽供接收該防^盖片,且該1276255 Patent application: 1. A cpu chip socket module, including a foot socket, having a power connection area to supply two CPU chips; and ":=, covering the chat seat' and having - The frame and the cover sheet, one of the socket electrical connection areas is hollowed out, two: circumference: and has enough to cover the inside, and has the characteristics of being transparent and easy to tear off. The 糸 is formed in the hollow hole and is twisted and twisted. The c ρ υ 脚 脚 脚 所述 Γ Γ Γ Γ Γ Γ CPU CPU CPU CPU CPU CPU CPU CPU CPU CPU CPU CPU CPU CPU CPU CPU CPU CPU CPU CPU CPU CPU CPU CPU CPU CPU CPU CPU CPU CPU CPU CPU CPU CPU CPU CPU CPU CPU CPU CPU CPU CPU CPU The frame of the cpu crystal group 1 of the item (1) further has a notch, and the notch is adjacent to the cover sheet. & 4, which wafer die surface is as described in claim 3 The edge of the missing portion is formed—the tab is inserted into the missing group, and the foot of the cpu wafer base mold as described in the scope of the patent application is further provided with the anti-dwelling bump extending to the vicinity. The foot joint electrical connection area corresponds to the anti-depression bump to form a foolproof tab, and the foolproof tab The sheet is sufficient to cover the foolproof bump; and the periphery of the cover sheet and correspondingly forming a groove for receiving the foolproof tab. The gpu wafer foot mold described in the first application of the patent application scope, '' The periphery of the disc is formed with a plurality of connecting blocks connected to the hole wall of the key 1276255. 7Cpu wafer foot main = as described in Item 1 or 6 of the U-Li range, further including a fragile sticker for sticking The frame and the cover sheet are used. The red, patted and protective cover is made of a plastic sheet folded with a transparent view. # = frame and cover sheet, the frame has a hollow hole, and the cover is closed to the A plurality of connecting blocks are formed around the wall of the hollow hole. The protective cover according to item 8 of the patent application, wherein the frame has a notch, the notch is adjacent to the cover sheet. - 10 The cover sheet described in claim 9 is formed with a cover facing the side of the notch, wherein the T-tab is intended to extend into the notch. 1 1. According to claim 8 or 10, wherein the hollow hole is The wall of the hole is further formed - a protective cover of the anti-slipping tab, a cover of the cover sheet and correspondingly forming a groove Receiving the anti-cover cover sheet, and the 1212
TW93139891A 2004-12-21 2004-12-21 CPU socket module TWI276255B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW93139891A TWI276255B (en) 2004-12-21 2004-12-21 CPU socket module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW93139891A TWI276255B (en) 2004-12-21 2004-12-21 CPU socket module

Publications (2)

Publication Number Publication Date
TW200623535A TW200623535A (en) 2006-07-01
TWI276255B true TWI276255B (en) 2007-03-11

Family

ID=38646193

Family Applications (1)

Application Number Title Priority Date Filing Date
TW93139891A TWI276255B (en) 2004-12-21 2004-12-21 CPU socket module

Country Status (1)

Country Link
TW (1) TWI276255B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10674624B2 (en) 2017-08-11 2020-06-02 Foxconn Interconnect Technology Limited Electrical connector with carrier and cover

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10674624B2 (en) 2017-08-11 2020-06-02 Foxconn Interconnect Technology Limited Electrical connector with carrier and cover

Also Published As

Publication number Publication date
TW200623535A (en) 2006-07-01

Similar Documents

Publication Publication Date Title
TWI415554B (en) Device having anti-demolition function
TWI276255B (en) CPU socket module
TW201236938A (en) Buffer and method for sticking buffer with other element
TW200402257A (en) Circuit board connection structure, method for forming the same, and display device having the circuit board connection structure
TWI332731B (en) Connector
TW201506730A (en) Method for assembling a touch display apparatus and the touch display apparatus
TWI345144B (en) Expansion card
CN205566379U (en) Intelligence screen protector membrane
US7037122B1 (en) CPU socket module and protective cap thereof
TWI260839B (en) Jumper device and assembly thereof
TWI315031B (en) Cover for a processor socket
TWI241529B (en) Optical disk device
TWI355673B (en) Sliding structure and its related electrical devic
TWI245984B (en) Cover for a processor socket
TWI539170B (en) Test fixture and its method of operation
TWI298460B (en)
TWI484882B (en) Welding structure and welding method for connecting lithium battery to electric circuit board
TWI282720B (en) A base seat of charger for personal digital assistant (PDA)
TWI451372B (en) Method for repairing circuit
TWM304066U (en) Detector fixing mechanism
TW587137B (en) Dock assembly for flat panel display
TWM243883U (en) Protection mask structure for preventing circuit board from damage and protecting chip
TWI397141B (en) Bonding surface examining structure and bonding surface examining method
TW201221275A (en) Removing fixture for protective cover
TWM300414U (en) Auxiliary fixing mechanism

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees