TWI439886B - Touch pen and portable electronic device having the same - Google Patents
Touch pen and portable electronic device having the same Download PDFInfo
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- TWI439886B TWI439886B TW97148401A TW97148401A TWI439886B TW I439886 B TWI439886 B TW I439886B TW 97148401 A TW97148401 A TW 97148401A TW 97148401 A TW97148401 A TW 97148401A TW I439886 B TWI439886 B TW I439886B
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Description
本發明涉及一種觸控筆及具有該觸控筆之便攜式電子裝置。The invention relates to a stylus and a portable electronic device having the stylus.
行動電話、個人數位助理(PDA)等便攜式電子裝置,大多附帶有觸控筆,藉由觸控筆觸壓便攜式電子裝置之觸控面板或按鍵即可輸入訊號,從而操作電子裝置。Mobile electronic devices such as mobile phones and personal digital assistants (PDAs) are often provided with a stylus, and the touch panel can be used to touch the touch panel or the button of the portable electronic device to input signals, thereby operating the electronic device.
一種便攜式電子裝置,其包括殼體、觸控面板及觸控筆,殼體內設置有容置該觸控筆之容置槽,觸控筆包括本體及與該本體相連之筆頭,該本體用於握持,該筆頭用於觸壓電子裝置之觸控面板。當使用者欲藉由觸控筆操作觸控面板時,可將觸控筆從殼體之容置槽內取出以輸入文字或指令。當使用者結束使用時,可將觸控筆插入殼體之容置槽內,以避免觸控筆丟失。A portable electronic device includes a housing, a touch panel and a stylus; the housing is provided with a receiving slot for receiving the stylus, and the stylus includes a body and a pen head connected to the body, the body is used for Hold, the tip is used to touch the touch panel of the electronic device. When the user wants to operate the touch panel by the stylus, the stylus can be taken out from the receiving slot of the housing to input text or instructions. When the user finishes using the stylus, the stylus can be inserted into the receiving slot of the housing to avoid the stylus being lost.
然,上述便攜式電子裝置之觸控筆為能夠容置於殼體之容置槽內而須縮短觸控筆之長度,但過短之觸控筆握持困難,影響操作,使用不便。若增加觸控筆之長度,則又難以與電子裝置結合為一體,攜帶極為不便。However, the stylus of the portable electronic device can be accommodated in the receiving slot of the housing, and the length of the stylus must be shortened. However, the stylus that is too short is difficult to hold, which affects the operation and is inconvenient to use. If the length of the stylus is increased, it is difficult to integrate with the electronic device, and it is extremely inconvenient to carry.
鑒於上述狀況,有必要提供一種使用及攜帶方便之觸控筆。In view of the above situation, it is necessary to provide a stylus that is easy to use and carry.
同時,有必要提供一種具有該觸控筆之便攜式電子裝置。At the same time, it is necessary to provide a portable electronic device having the stylus.
一種觸控筆,其包括本體、第一筆頭、第一套筒及可彎折之第一彈性體,第一彈性體之兩端分別與本體及第一筆頭相連接,第一套筒套設於第一彈性體上且其兩端分別與本體及第一筆頭相套接,第一套筒可於本體及第一筆頭上滑動,以使第一彈性體至少部分露出第一套筒外。A stylus comprising a body, a first writing head, a first sleeve and a bendable first elastic body, wherein two ends of the first elastic body are respectively connected with the body and the first writing head, and the first sleeve is sleeved The first elastic body is sleeved on the body and the first pen head, and the first sleeve is slidable on the body and the first pen head so that the first elastic body is at least partially exposed outside the first sleeve.
一種便攜式電子裝置,其包括殼體及與殼體相結合之觸控筆,殼體之外側壁上開設有容置觸控筆之容置槽,觸控筆包括本體、第一筆頭、第一套筒及可彎折之第一彈性體,第一彈性體之兩端分別與本體及第一筆頭相連接,第一套筒套設於第一彈性體上且其兩端分別與本體及第一筆頭相套接,第一套筒可於本體及第一筆頭上滑動,以使第一彈性體至少部分露出第一套筒外。A portable electronic device includes a housing and a stylus coupled to the housing. The outer side wall of the housing is provided with a receiving slot for accommodating the stylus. The stylus includes a body, a first writing head, and a first a sleeve and a bendable first elastic body, wherein two ends of the first elastic body are respectively connected to the body and the first pen head, and the first sleeve is sleeved on the first elastic body and the two ends thereof respectively correspond to the body and the first body The first sleeve is slidable on the body and the first pen head such that the first elastic body is at least partially exposed outside the first sleeve.
上述便攜式電子裝置之觸控筆可折彎後容置於容置槽內,使觸控筆攜帶方便。並且,觸控筆不受便攜式電子裝置之尺寸限制,其可根據設計需要增加長度,便於使用。另,容置槽開設於殼體之外側壁上,不會增加便攜式電子裝置之尺寸,便於便攜式電子裝置之輕薄化。The stylus of the portable electronic device can be bent and placed in the accommodating slot to facilitate the stylus to be carried. Moreover, the stylus is not limited by the size of the portable electronic device, and it can be increased in length according to design requirements, and is convenient to use. In addition, the accommodating slot is opened on the outer side wall of the casing, which does not increase the size of the portable electronic device, and facilitates the thinning of the portable electronic device.
下面將結合附圖及具體實施方式對本發明之觸控筆及具有該觸控筆之便攜式電子裝置作進一步詳細說明。The stylus of the present invention and the portable electronic device having the stylus will be further described in detail below with reference to the accompanying drawings and specific embodiments.
本發明涉及之便攜式電子裝置可係行動電話、個人數位助理等,本實施方式以行動電話為例進行說明。The portable electronic device according to the present invention may be a mobile phone, a personal digital assistant, etc., and the present embodiment is described by taking a mobile phone as an example.
請參閱圖1,本發明之便攜式電子裝置100包括殼體10及觸控筆20,殼體10之外側壁上開設有容置觸控筆20 之容置槽30。Referring to FIG. 1 , the portable electronic device 100 of the present invention includes a housing 10 and a stylus pen 20 . The outer side wall of the housing 10 is provided with a stylus pen 20 . The slot 30 is accommodated.
請參閱圖2至圖5,殼體10之外側壁包括第一側壁12、第二側壁14及第三側壁16,第一側壁12與第二側壁14及第三側壁16相連,且第二側壁14與第三側壁16相對。Referring to FIG. 2 to FIG. 5 , the outer sidewall of the housing 10 includes a first sidewall 12 , a second sidewall 14 , and a third sidewall 16 . The first sidewall 12 is connected to the second sidewall 14 and the third sidewall 16 , and the second sidewall is 14 is opposite the third side wall 16.
觸控筆20包括依次連接之第一筆頭25、第一彈性體23、本體22、第二彈性體26、第二筆頭28,套設於主體22或第一彈性體23上之第一套筒24及套設於主體22或第二彈性體26上之第二套筒27。第一套筒24及第二套筒27均可於本體22上滑動。The stylus pen 20 includes a first pen head 25, a first elastic body 23, a body 22, a second elastic body 26, a second pen tip 28, and a first sleeve sleeved on the main body 22 or the first elastic body 23. 24 and a second sleeve 27 sleeved on the main body 22 or the second elastic body 26. Both the first sleeve 24 and the second sleeve 27 can slide on the body 22.
本體22為柱狀體,其上設有配合部222。具體於本實施方式中,配合部222為開設於本體22之側壁上且沿本體22之長度方向延伸之滑槽。第一彈性體23為可彎曲變形之橡膠管,且其彎折後可恢復原狀。第一套筒24之內壁上設有第一滑動部242。第一滑動部242為肋條,其用於與本體22之配合部222相配合。第一筆頭25包括觸壓部252、磁體254及第一定位部256。觸壓部252為半圓柱形。磁體254設於觸壓部252內。第一定位部256為卡槽,其設於第一筆頭25上與第一彈性體23相連之端部,用於與第一套筒24之第一滑動部242相卡合。The body 22 is a columnar body on which a fitting portion 222 is provided. Specifically, in the present embodiment, the engaging portion 222 is a sliding slot that is formed on the side wall of the body 22 and extends along the longitudinal direction of the body 22 . The first elastic body 23 is a bendable rubber tube, and can be restored to its original shape after being bent. A first sliding portion 242 is disposed on an inner wall of the first sleeve 24. The first sliding portion 242 is a rib for mating with the mating portion 222 of the body 22. The first head 25 includes a contact portion 252, a magnet 254, and a first positioning portion 256. The contact portion 252 is semi-cylindrical. The magnet 254 is disposed in the contact portion 252. The first positioning portion 256 is a card slot disposed at an end of the first pen head 25 that is connected to the first elastic body 23 for engaging with the first sliding portion 242 of the first sleeve 24 .
具體於本實施中,第二彈性體26與第一彈性體23相同。第二套筒27與第一套筒24相同,其內壁設有第二滑動部272。第二筆頭28與第一筆頭25相同,其包括觸壓部282、磁體284及第二定位部286。第二定位部286為卡槽,其設於第二筆頭28上與第二彈性體26相連之端部,用於 與第二套筒27之第二滑動部272相卡合。Specifically, in the present embodiment, the second elastic body 26 is the same as the first elastic body 23. The second sleeve 27 is identical to the first sleeve 24, and the inner wall thereof is provided with a second sliding portion 272. The second writing head 28 is identical to the first writing head 25 and includes a contact portion 282, a magnet 284, and a second positioning portion 286. The second positioning portion 286 is a card slot, and is disposed at an end of the second pen head 28 connected to the second elastic body 26 for The second sliding portion 272 of the second sleeve 27 is engaged with the second sliding portion 272.
容置槽30包括第一凹槽32、第二凹槽34及第三凹槽36,第一凹槽32與第二凹槽34及第三凹槽36相連通。第一凹槽32開設於殼體10之第一側壁12上,用於容置觸控筆20之本體22、第一套筒24及第二套筒27。第一凹槽32之二相對側壁上分別設有一彈性卡鉤322,且該二彈性卡鉤322相對設置。第二凹槽34開設於殼體10之第二側壁14上,用於容置觸控筆20之第一彈性體23及第一筆頭25。第二凹槽34遠離第一凹槽32一端之底壁設有鐵片342。第三凹槽36開設於殼體10之第三側壁16上,用於容置觸控筆20之第二彈性體26及第二筆頭28。第三凹槽36遠離第一凹槽32一端之底壁設有鐵片(未示出)。The accommodating groove 30 includes a first groove 32, a second groove 34 and a third groove 36. The first groove 32 communicates with the second groove 34 and the third groove 36. The first recess 32 is defined in the first sidewall 12 of the housing 10 for receiving the body 22 of the stylus pen 20, the first sleeve 24 and the second sleeve 27. Two elastic hooks 322 are respectively disposed on the opposite side walls of the first recess 32, and the two elastic hooks 322 are oppositely disposed. The second recess 34 is defined in the second side wall 14 of the housing 10 for receiving the first elastic body 23 and the first writing head 25 of the stylus pen 20 . The bottom surface of the second groove 34 away from the end of the first groove 32 is provided with a piece of iron 342. The third recess 36 is defined in the third side wall 16 of the housing 10 for receiving the second elastic body 26 and the second writing head 28 of the stylus pen 20 . The bottom wall of the third recess 36 away from the end of the first recess 32 is provided with an iron piece (not shown).
請一併參閱圖6,使用觸控筆20時,將第一套筒24套設於第一彈性體23上,使第一套筒24之第一滑動部242與第一筆頭25之第一定位部256及本體22之配合部222分別卡合,並將第二套筒27套設於第二彈性體26上,使第二套筒27之第二滑動部272與第二筆頭28之第二定位部286及本體22之配合部222分別卡合。此時,第一套筒24之兩端分別與本體22及第一筆頭25相套接,第二套筒27之兩端分別與本體22及第二筆頭28相套接,使第一彈性體23及第二彈性體26不能彎折。Referring to FIG. 6 , when the stylus pen 20 is used, the first sleeve 24 is sleeved on the first elastic body 23, so that the first sliding portion 242 of the first sleeve 24 and the first writing head 25 are first. The positioning portion 256 and the engaging portion 222 of the body 22 are respectively engaged, and the second sleeve 27 is sleeved on the second elastic body 26, so that the second sliding portion 272 of the second sleeve 27 and the second writing head 28 are The two positioning portions 286 and the engaging portions 222 of the main body 22 are respectively engaged. At this time, the two ends of the first sleeve 24 are respectively sleeved with the body 22 and the first pen head 25, and the two ends of the second sleeve 27 are respectively sleeved with the body 22 and the second pen head 28 to make the first elastic body 23 and the second elastic body 26 cannot be bent.
將觸控筆20置於殼體10上以便於攜帶時,首先,將第一套筒24從第一彈性體23上沿本體22之配合部222之延伸方向滑動至本體22上,將第二套筒27從第二彈性體 26上沿本體22之配合部222之延伸方向滑動至本體22上,使第一彈性體23部分露出第一套筒24外,第二彈性體26部分露出第二套筒27外,且使第一套筒24與第二套筒27之間留有間隙。接下來,將本體22、第一套筒24及第二套筒27容置於容置槽30之第一凹槽32內,並將第一凹槽32之彈性卡鉤322卡持於主體22上位於第一套筒24與第二套筒27之間之間隙部位。最後,彎折第一彈性體23及第二彈性體26,將第一彈性體23及第一筆頭25容置於第二凹槽34內,第二彈性體26及第二筆頭28容置於第三凹槽36,且使第一筆頭25之磁體254與第二凹槽34之鐵片342吸引於一起,第二筆頭28之磁體284與第三凹槽36之鐵片吸引於一起。When the stylus pen 20 is placed on the housing 10 for carrying, firstly, the first sleeve 24 is slid from the first elastic body 23 along the extending direction of the engaging portion 222 of the body 22 to the body 22, and the second Sleeve 27 from second elastomer 26 is slid on the body 22 along the extending direction of the engaging portion 222 of the body 22, so that the first elastic body 23 is partially exposed outside the first sleeve 24, and the second elastic body 26 is partially exposed outside the second sleeve 27, and A gap is left between the sleeve 24 and the second sleeve 27. Next, the body 22, the first sleeve 24 and the second sleeve 27 are received in the first recess 32 of the receiving slot 30, and the elastic hook 322 of the first recess 32 is clamped to the main body 22. The upper portion is located at a gap between the first sleeve 24 and the second sleeve 27. Finally, the first elastic body 23 and the second elastic body 26 are bent, the first elastic body 23 and the first writing head 25 are received in the second recess 34, and the second elastic body 26 and the second writing head 28 are received. The third groove 36 attracts the magnet 254 of the first pen tip 25 and the iron piece 342 of the second groove 34, and the magnet 284 of the second pen tip 28 and the iron piece of the third groove 36 are attracted together.
上述便攜式電子裝置100之觸控筆20可彎折後容置於容置槽30內,使觸控筆20攜帶方便。並且,觸控筆20不受便攜式電子裝置100之尺寸限制,其可根據設計需要增加長度,以便於使用。另,容置槽30開設於殼體10之外側壁上,不會增加便攜式電子裝置100之尺寸,便於便攜式電子裝置100之輕薄化。The stylus pen 20 of the portable electronic device 100 can be bent and placed in the accommodating slot 30 to facilitate the stylus pen 20 to be carried. Moreover, the stylus 20 is not limited by the size of the portable electronic device 100, which can be increased in length according to design requirements for ease of use. In addition, the accommodating slot 30 is formed on the outer side wall of the casing 10, which does not increase the size of the portable electronic device 100, and facilitates the thinning of the portable electronic device 100.
可以理解,第一套筒24之第一滑動部242及第二套筒27之第二滑動部272不限於肋條,主體22之配合部222不限於滑槽,第一筆頭25之第一定位部256及第二筆頭28之第二定位部286不限於卡槽,亦可為其他結構,只需第一套筒24之第一滑動部242及第二套筒27之第二滑動部272可沿主體22之配合部222滑動,且分別與第一筆頭25 之第一定位部256及第二筆頭28之第二定位部286相卡合即可。例如,第一套筒24之第一滑動部242及第二套筒27之第二滑動部272為滑槽,主體22之配合部222為肋條,第一筆頭25之第一定位部256及第二筆頭28之第二定位部286均為肋條。另,第一筆頭25及第二筆頭28不限於設置磁體254、284,容置槽30之第二凹槽34及第三凹槽36內不限於設置鐵片342,亦可為其他結構,只需使第一筆頭25及第二筆頭28分別固定於容置槽30之第二凹槽34及第三凹槽36中即可。例如,第一筆頭25及第二筆頭38上分別設置卡鉤,容置槽30之第二凹槽34及第三凹槽36內分別設置卡槽,卡鉤與卡槽相卡合,使第一筆頭25及第二筆頭28分別固定於容置槽30之第二凹槽34及第三凹槽36中。第一套筒24亦可滑動至第一筆頭25上,以使第一彈性體23完全露出或部分露出第一套筒24外,第二套筒27亦可滑動至第二筆頭28上,以使第二彈性體26完全露出或部分露出第二套筒27外。再者,第二彈性體26亦可與第一彈性體23不同,第二套筒27亦可與第一套筒24不同,第二筆頭28亦可與第一筆頭25不同。第二彈性體26、第二套筒27及第二筆頭28亦可完全省略。It can be understood that the first sliding portion 242 of the first sleeve 24 and the second sliding portion 272 of the second sleeve 27 are not limited to the ribs, and the engaging portion 222 of the main body 22 is not limited to the sliding groove, and the first positioning portion of the first writing head 25 is not limited to the first positioning portion The second positioning portion 286 of the 256 and the second writing head 28 is not limited to the card slot, and may be other structures. Only the first sliding portion 242 of the first sleeve 24 and the second sliding portion 272 of the second sleeve 27 may be along The mating portion 222 of the main body 22 slides and is respectively associated with the first writing head 25 The first positioning portion 256 and the second positioning portion 286 of the second writing head 28 may be engaged. For example, the first sliding portion 242 of the first sleeve 24 and the second sliding portion 272 of the second sleeve 27 are sliding grooves, and the engaging portion 222 of the main body 22 is a rib, and the first positioning portion 256 of the first writing head 25 and the first portion The second positioning portions 286 of the two pen heads 28 are all ribs. In addition, the first pen head 25 and the second pen head 28 are not limited to the magnets 254 and 284. The second recess 34 and the third recess 36 of the receiving groove 30 are not limited to the iron piece 342, and may be other structures. The first pen head 25 and the second pen tip 28 are respectively fixed in the second groove 34 and the third groove 36 of the accommodating groove 30. For example, the first pen head 25 and the second pen head 38 are respectively provided with hooks, and the second groove 34 and the third groove 36 of the receiving groove 30 are respectively provided with card slots, and the hooks are engaged with the card slots to make the first The first head 25 and the second pen head 28 are respectively fixed in the second groove 34 and the third groove 36 of the accommodating groove 30. The first sleeve 24 can also slide onto the first pen head 25 such that the first elastic body 23 is completely exposed or partially exposed outside the first sleeve 24, and the second sleeve 27 can also slide onto the second pen head 28 to The second elastomer 26 is completely exposed or partially exposed outside the second sleeve 27. Furthermore, the second elastic body 26 may be different from the first elastic body 23, and the second sleeve 27 may be different from the first sleeve 24, and the second writing head 28 may be different from the first writing head 25. The second elastic body 26, the second sleeve 27, and the second writing head 28 may also be omitted entirely.
綜上所述,本發明確已符合發明專利之要件,遂依法提出專利申請。惟,以上所述者僅為本發明之較佳實施方式,自不能以此限制本案之申請專利範圍。舉凡熟悉本案技藝之人士援依本發明之精神所作之等效修飾或變化,皆應涵蓋於以下申請專利範圍內。In summary, the present invention has indeed met the requirements of the invention patent, and has filed a patent application according to law. However, the above description is only a preferred embodiment of the present invention, and it is not possible to limit the scope of the patent application of the present invention. Equivalent modifications or variations made by persons skilled in the art in light of the spirit of the invention are intended to be included within the scope of the following claims.
100‧‧‧便攜式電子裝置100‧‧‧ portable electronic devices
254、284‧‧‧磁體254, 284‧‧‧ magnets
10‧‧‧殼體10‧‧‧shell
256‧‧‧第一定位部256‧‧‧First Positioning Department
12‧‧‧第一側壁12‧‧‧First side wall
26‧‧‧第二彈性體26‧‧‧Second elastomer
14‧‧‧第二側壁14‧‧‧ second side wall
27‧‧‧第二套筒27‧‧‧Second sleeve
16‧‧‧第三側壁16‧‧‧ third side wall
272‧‧‧第二滑動部272‧‧‧Second sliding part
20‧‧‧觸控筆20‧‧‧ stylus
28‧‧‧第二筆頭28‧‧‧second pen
22‧‧‧主體22‧‧‧ Subject
286‧‧‧第二定位部286‧‧‧Second Positioning Department
222‧‧‧配合部222‧‧‧Matement Department
30‧‧‧容置槽30‧‧‧ accommodating slots
23‧‧‧第一彈性體23‧‧‧First Elastomer
32‧‧‧第一凹槽32‧‧‧First groove
24‧‧‧第一套筒24‧‧‧First sleeve
322‧‧‧彈性卡鉤322‧‧‧Flexible hook
242‧‧‧第一滑動部242‧‧‧First sliding part
34‧‧‧第二凹槽34‧‧‧second groove
25‧‧‧第一筆頭25‧‧‧First pen
342‧‧‧鐵片342‧‧‧ iron pieces
252、282‧‧‧觸壓部252, 282‧‧‧ Touching
36‧‧‧第三凹槽36‧‧‧ third groove
圖1係本發明實施方式之便攜式電子裝置與其觸控筆之結合狀態示意圖。1 is a schematic view showing a state in which a portable electronic device and a stylus according to an embodiment of the present invention are combined.
圖2係本發明實施方式之便攜式電子裝置及其觸控筆之分解示意圖。2 is an exploded perspective view of a portable electronic device and a stylus according to an embodiment of the present invention.
圖3係圖2所示觸控筆之彎折狀態示意圖。FIG. 3 is a schematic view showing the state of bending of the stylus shown in FIG. 2.
圖4係圖3所示觸控筆之剖視圖。4 is a cross-sectional view of the stylus shown in FIG. 3.
圖5係圖1所示便攜式電子裝置之局部剖視圖。Figure 5 is a partial cross-sectional view of the portable electronic device of Figure 1.
圖6係圖2所示觸控筆之使用狀態示意圖。FIG. 6 is a schematic view showing the state of use of the stylus shown in FIG. 2.
100‧‧‧便攜式電子裝置100‧‧‧ portable electronic devices
25‧‧‧第一筆頭25‧‧‧First pen
10‧‧‧殼體10‧‧‧shell
26‧‧‧第二彈性體26‧‧‧Second elastomer
12‧‧‧第一側壁12‧‧‧First side wall
27‧‧‧第二套筒27‧‧‧Second sleeve
14‧‧‧第二側壁14‧‧‧ second side wall
28‧‧‧第二筆頭28‧‧‧second pen
16‧‧‧第三側壁16‧‧‧ third side wall
32‧‧‧第一凹槽32‧‧‧First groove
20‧‧‧觸控筆20‧‧‧ stylus
322‧‧‧彈性卡鉤322‧‧‧Flexible hook
22‧‧‧主體22‧‧‧ Subject
34‧‧‧第二凹槽34‧‧‧second groove
23‧‧‧第一彈性體23‧‧‧First Elastomer
342‧‧‧鐵片342‧‧‧ iron pieces
24‧‧‧第一套筒24‧‧‧First sleeve
36‧‧‧第三凹槽36‧‧‧ third groove
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW97148401A TWI439886B (en) | 2008-12-12 | 2008-12-12 | Touch pen and portable electronic device having the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW97148401A TWI439886B (en) | 2008-12-12 | 2008-12-12 | Touch pen and portable electronic device having the same |
Publications (2)
Publication Number | Publication Date |
---|---|
TW201022996A TW201022996A (en) | 2010-06-16 |
TWI439886B true TWI439886B (en) | 2014-06-01 |
Family
ID=44833197
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW97148401A TWI439886B (en) | 2008-12-12 | 2008-12-12 | Touch pen and portable electronic device having the same |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWI439886B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10180738B2 (en) | 2017-03-16 | 2019-01-15 | Compal Electronics, Inc. | Electronic assembly |
USD844001S1 (en) | 2017-08-31 | 2019-03-26 | Compal Electronics, Inc. | Stylus |
USD845301S1 (en) | 2017-08-31 | 2019-04-09 | Compal Electronics, Inc. | Stylus |
-
2008
- 2008-12-12 TW TW97148401A patent/TWI439886B/en not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10180738B2 (en) | 2017-03-16 | 2019-01-15 | Compal Electronics, Inc. | Electronic assembly |
USD844001S1 (en) | 2017-08-31 | 2019-03-26 | Compal Electronics, Inc. | Stylus |
USD845301S1 (en) | 2017-08-31 | 2019-04-09 | Compal Electronics, Inc. | Stylus |
Also Published As
Publication number | Publication date |
---|---|
TW201022996A (en) | 2010-06-16 |
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Legal Events
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MM4A | Annulment or lapse of patent due to non-payment of fees |