TWI426849B - Electronic device - Google Patents
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- TWI426849B TWI426849B TW98143485A TW98143485A TWI426849B TW I426849 B TWI426849 B TW I426849B TW 98143485 A TW98143485 A TW 98143485A TW 98143485 A TW98143485 A TW 98143485A TW I426849 B TWI426849 B TW I426849B
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Description
本發明涉及一種電子裝置，尤其涉及一種具有防水功能之電子裝置。 The present invention relates to an electronic device, and more particularly to an electronic device having a waterproof function.
電子裝置內部具有較多電子元件，故於使用過程中需注意防水，避免水浸入其內部而損壞其中之電子元件。 The electronic device has more electronic components inside, so it is necessary to pay attention to waterproof during use, and avoid water immersed in the interior to damage the electronic components therein.
為此，常見之做法為於電子裝置之外部套設一採用軟性之塑膠材料製成之保護套，此種保護套可防水，但保護套僅套設於電子裝置外部，兩者之間並未密封連接，故防水效果不佳。另一種做法為於電子裝置之連接部塗上防水膠，或採用將薄膜藉由超聲波熔接之方式與電子裝置密封連接，從而使電子裝置具有防水功能。然，此種密封方式為一次性密封，電子裝置因維修等原因破壞該密封結構後，便失去密封功能，需再次使用防水膠或薄膜進行密封，浪費材料及時間。 To this end, a common practice is to set a protective cover made of a soft plastic material on the outside of the electronic device. The protective cover is waterproof, but the protective cover is only sleeved on the outside of the electronic device, and there is no connection between the two. Sealed connection, so the waterproof effect is not good. Another method is to apply a waterproof glue to the connecting portion of the electronic device, or to seal the film to the electronic device by ultrasonic welding, so that the electronic device has a waterproof function. However, the sealing method is a one-time sealing. After the electronic device damages the sealing structure due to maintenance or the like, the sealing function is lost, and the waterproof rubber or film is used again for sealing, which wastes materials and time.
鑒於上述狀況，有必要提供一種具有防水功能且節省材料之電子裝置。 In view of the above, it is necessary to provide an electronic device having a waterproof function and saving material.
一種電子裝置，包括第一殼體、與第一殼體扣合之第二殼體以及 ，設置於第一殼體及第二殼體之間之第一密封件，第一殼體具有第一側壁，第二殼體具有第二側壁，第一密封件具有彈性，第一密封件包括第一密封部、第二密封部以及開設於第一密封部及第二密封部之間之第一密封槽及第二密封槽，第一側壁卡持於第一密封槽內並與第一密封槽之槽壁緊密貼合，第二側壁卡持於第二密封槽內並與第二密封槽之槽壁緊密貼合，該第一密封件之第一密封部還包括連接區及夾緊區，該夾緊區與第二密封部分別位於該連接區之相對二側。 An electronic device includes a first housing, a second housing that is engaged with the first housing, and a first sealing member disposed between the first housing and the second housing, the first housing has a first side wall, the second housing has a second side wall, the first sealing member has elasticity, and the first sealing member includes a first sealing portion, a second sealing portion, and a first sealing groove and a second sealing groove formed between the first sealing portion and the second sealing portion, wherein the first sidewall is retained in the first sealing groove and is sealed with the first sealing The groove wall of the groove is closely fitted, the second side wall is retained in the second sealing groove and closely fits with the groove wall of the second sealing groove, and the first sealing portion of the first sealing member further comprises a connecting portion and a clamping region The clamping zone and the second sealing portion are respectively located on opposite sides of the connecting zone.
上述電子裝置中之第一側壁卡持於第一密封槽內並與第一密封槽之槽壁緊密貼合，第二側壁卡持於第二密封槽內並與第二密封槽之槽壁緊密貼合，因第一密封件具有彈性，從而可實現密封，無需使用密封膠等無法拆卸之密封方式，使用較為方便且節省材料。另，第一側壁及第二側壁均卡持於第一密封部及第二密封部之間，採用包覆之密封方式，使電子裝置於第一側壁及第二側壁之內部及外部均被密封，提高了密封之效果。 The first side wall of the electronic device is locked in the first sealing groove and closely fits with the groove wall of the first sealing groove, and the second side wall is clamped in the second sealing groove and is close to the groove wall of the second sealing groove The sealing is achieved because the first sealing member has elasticity, so that the sealing can be realized without using a sealing method such as a sealant, which is convenient to use and saves materials. In addition, the first sidewall and the second sidewall are both held between the first sealing portion and the second sealing portion, and the electronic device is sealed inside and outside the first sidewall and the second sidewall by using a sealing method. Improves the effect of sealing.
100‧‧‧示教器 100‧‧‧Teacher
10‧‧‧第一殼體 10‧‧‧First housing
30‧‧‧第二殼體 30‧‧‧Second housing
50‧‧‧第一密封件 50‧‧‧First seal
70‧‧‧顯示幕 70‧‧‧ display screen
80‧‧‧第二密封件 80‧‧‧Second seal
11‧‧‧第一底壁 11‧‧‧ first bottom wall
13‧‧‧第一側壁 13‧‧‧First side wall
15‧‧‧抵擋部 15‧‧‧Resistance Department
111‧‧‧第一邊緣 111‧‧‧ first edge
131、331‧‧‧連接部 131,331‧‧‧Connecting Department
31‧‧‧第一底壁 31‧‧‧ first bottom wall
33‧‧‧第二側壁 33‧‧‧ second side wall
311‧‧‧第二邊緣 311‧‧‧ second edge
51‧‧‧第一密封部 51‧‧‧First seal
53‧‧‧第二密封部 53‧‧‧Second seal
55‧‧‧第一密封槽 55‧‧‧First sealing groove
57‧‧‧第二密封槽 57‧‧‧Second sealing groove
511‧‧‧連接區 511‧‧‧Connected area
513‧‧‧夾緊區 513‧‧‧ clamping zone
531‧‧‧外表面 531‧‧‧ outer surface
58‧‧‧導流槽 58‧‧‧Guide trough
59‧‧‧開口 59‧‧‧ openings
90‧‧‧密封塞 90‧‧‧ Sealing plug
圖1係本發明實施方式之電子裝置之立體組合圖。 1 is a perspective assembled view of an electronic device according to an embodiment of the present invention.
圖2係圖1所示電子裝置之立體分解圖。 2 is an exploded perspective view of the electronic device shown in FIG. 1.
圖3係圖2所示電子裝置III處之放大圖。 FIG. 3 is an enlarged view of the electronic device III shown in FIG. 2.
圖4係圖1所示電子裝置沿IV-IV方向之剖面示意圖。 4 is a schematic cross-sectional view of the electronic device of FIG. 1 taken along the IV-IV direction.
圖5係圖4所示電子裝置V處之放大圖。 FIG. 5 is an enlarged view of the electronic device V shown in FIG. 4.
圖6係本發明實施方式之第一密封件之剖面示意圖。 6 is a schematic cross-sectional view of a first sealing member in accordance with an embodiment of the present invention.
本發明之電子裝置可為手機、掌上遊戲機、示教器等。下面以示教器為例並結合附圖對本發明提供之電子裝置作進一步詳細說明。 The electronic device of the present invention may be a mobile phone, a handheld game console, a teach pendant, or the like. The electronic device provided by the present invention will be further described in detail below by taking the teaching device as an example and referring to the accompanying drawings.
請參閱圖1，本發明實施方式提供之示教器100包括第一殼體10、與第一殼體10扣合之第二殼體30、位於第一殼體10及第二殼體30間之第一密封件50、安裝於第一殼體10上之顯示幕70以及覆蓋於第一殼體10上之第二密封件80。 Referring to FIG. 1 , a teaching device 100 according to an embodiment of the present invention includes a first housing 10 , a second housing 30 that is engaged with the first housing 10 , and is located between the first housing 10 and the second housing 30 . The first sealing member 50, the display screen 70 mounted on the first housing 10, and the second sealing member 80 covering the first housing 10.
請同時參閱圖1、圖2及圖5，第一殼體10包括第一底壁11、自第一底壁11之週緣垂直延伸之第一側壁13以及靠近第一側壁13之抵擋部15。第一底壁11具有第一邊緣111，第一邊緣111為弧面。第一底壁11上還開設有螺孔(圖未示)。第一側壁13之厚度為A，第一側壁13具有與第一底壁11相連之連接部131，連接部131之寬度X大於第一側壁13之厚度A。 Referring to FIG. 1 , FIG. 2 and FIG. 5 simultaneously, the first housing 10 includes a first bottom wall 11 , a first side wall 13 extending perpendicularly from a circumference of the first bottom wall 11 , and a resisting portion 15 adjacent to the first side wall 13 . The first bottom wall 11 has a first edge 111 and the first edge 111 is a curved surface. A screw hole (not shown) is further disposed on the first bottom wall 11. The first side wall 13 has a thickness A, and the first side wall 13 has a connecting portion 131 connected to the first bottom wall 11. The width X of the connecting portion 131 is greater than the thickness A of the first side wall 13.
第二殼體30包括第二底壁31以及自第二底壁31之週緣垂直延伸之第二側壁33。第二底壁31具有第二邊緣311，第二邊緣311為弧面。第二底壁31上還開設有螺孔313。第二側壁33之厚度為B，第二側壁33具有與第二底壁31相連之連接部331，連接部331之寬度Y大於第二側壁33之厚度B。 The second housing 30 includes a second bottom wall 31 and a second side wall 33 extending perpendicularly from a periphery of the second bottom wall 31. The second bottom wall 31 has a second edge 311, and the second edge 311 is a curved surface. A screw hole 313 is also formed in the second bottom wall 31. The second side wall 33 has a thickness B, and the second side wall 33 has a connecting portion 331 connected to the second bottom wall 31. The width Y of the connecting portion 331 is larger than the thickness B of the second side wall 33.
請參閱圖2至圖5，第一密封件50為圍繞第一殼體10及第二殼體30之封閉環狀結構，採用彈性材料製成。本實施方式中，第一密封件50採用橡膠製成。第一密封件50包括第一密封部51及第二密封部53，第一密封部51及第二密封部53之間形成第一密封槽55及第 二密封槽57。 Referring to FIGS. 2 to 5, the first sealing member 50 is a closed annular structure surrounding the first housing 10 and the second housing 30, and is made of an elastic material. In the present embodiment, the first sealing member 50 is made of rubber. The first sealing member 50 includes a first sealing portion 51 and a second sealing portion 53. The first sealing portion 51 and the second sealing portion 53 form a first sealing groove 55 and Two sealing grooves 57.
請同時參閱圖3、圖5及圖6，第一密封部51包括連接區511及夾緊區513，夾緊區513及第二密封部53分別位於連接區511之相對兩側。連接區511將第一密封槽55及第二密封槽57分隔開，連接區511未被壓縮前之縱向寬度為L。第一密封槽55及第二密封槽57由第一密封部51之連接區511、夾緊區513及第二密封部53圍成，故第一密封槽55及第二密封槽57之槽壁即為夾緊區513及第二密封部53之一部分。第一密封槽55未被壓縮前之開口寬度為C，第二密封槽57未被壓縮前之開口寬度為D，第一密封槽55未被壓縮前之開口寬度C小於第一側壁13之厚度A，第二密封槽57未被壓縮前之開口寬度D小於第二側壁33之厚度B。第二密封部53具有呈弧面之外表面531，相對第一殼體10之第一邊緣111及第二殼體30之第二邊緣311凸出。 Referring to FIG. 3 , FIG. 5 and FIG. 6 , the first sealing portion 51 includes a connecting portion 511 and a clamping portion 513 . The clamping portion 513 and the second sealing portion 53 are respectively located on opposite sides of the connecting portion 511 . The connection region 511 separates the first seal groove 55 and the second seal groove 57, and the longitudinal width of the connection region 511 before being compressed is L. The first sealing groove 55 and the second sealing groove 57 are surrounded by the connecting portion 511 of the first sealing portion 51, the clamping portion 513 and the second sealing portion 53, so the groove walls of the first sealing groove 55 and the second sealing groove 57 That is, it is a part of the clamping zone 513 and the second sealing part 53. The opening width of the first sealing groove 55 before being compressed is C, the opening width of the second sealing groove 57 before being compressed is D, and the opening width C before the first sealing groove 55 is not compressed is smaller than the thickness of the first side wall 13. A. The opening width D before the second sealing groove 57 is not compressed is smaller than the thickness B of the second side wall 33. The second sealing portion 53 has a curved outer surface 531 protruding from the first edge 111 of the first housing 10 and the second edge 311 of the second housing 30.
請再參閱圖1及圖2，顯示幕70安裝於第一殼體10上，第二密封件80為密封薄膜，第二密封件80藉由超聲波熔接之方式與第一殼體10密封連接，從而可保護顯示幕70。 Referring to FIG. 1 and FIG. 2 , the display screen 70 is mounted on the first housing 10 , the second sealing member 80 is a sealing film, and the second sealing member 80 is sealingly connected to the first housing 10 by ultrasonic welding. Thereby, the display screen 70 can be protected.
請同時參閱圖2、圖5及圖6，組裝本發明實施方式之示教器100時，將第一殼體10之第一側壁13卡持於第一密封件50之第一密封槽55內，第二殼體30之第二側壁33卡持於第一密封件50之第二密封槽57內。第一密封部51之夾緊區513位於第一殼體10之第一側壁13及抵擋部15之間。因第一側壁13之厚度A大於第一密封槽55未被壓縮前之開口寬度C，第二側壁33之厚度B大於第二密封槽57未被壓縮前之開口寬度D，故第一側壁13及第二側壁33分別會將第 一密封槽55及第二密封槽57撐開，第一密封件50之夾緊區513及第二密封部53均與第一側壁13及第二側壁33緊密貼合，實現密封。第一殼體10及第二殼體30扣合後，第一側壁13及第二側壁33之間之具有距離M，該距離M小於第一密封件50未被壓縮前之縱向寬度L。最後藉由螺釘(圖未示)從第二殼體30之第二底壁31之螺孔313穿過第二殼體30並螺入第一殼體10內部之螺孔中，使第一殼體10及第二殼體30牢固連接，此時，第一密封件50之縱向寬度L被壓縮至與第一側壁13及第二側壁33之間之距離M相同，與第一側壁13及第二側壁33緊密貼合以實現密封。 Referring to FIG. 2, FIG. 5 and FIG. 6, when the teaching device 100 of the embodiment of the present invention is assembled, the first side wall 13 of the first casing 10 is locked in the first sealing groove 55 of the first sealing member 50. The second side wall 33 of the second housing 30 is retained in the second sealing groove 57 of the first sealing member 50. The clamping zone 513 of the first sealing portion 51 is located between the first side wall 13 and the abutting portion 15 of the first housing 10. Since the thickness A of the first sidewall 13 is greater than the opening width C of the first sealing groove 55 before being compressed, the thickness B of the second sidewall 33 is greater than the opening width D before the second sealing groove 57 is not compressed, so the first sidewall 13 And the second side wall 33 will respectively A sealing groove 55 and a second sealing groove 57 are opened, and the clamping portion 513 and the second sealing portion 53 of the first sealing member 50 are closely adhered to the first side wall 13 and the second side wall 33 to achieve sealing. After the first housing 10 and the second housing 30 are engaged, the first side wall 13 and the second side wall 33 have a distance M which is smaller than the longitudinal width L of the first sealing member 50 before being compressed. Finally, the second housing 30 is inserted from the screw hole 313 of the second bottom wall 31 of the second housing 30 through a screw (not shown) and screwed into the screw hole of the first housing 10 to make the first shell. The body 10 and the second housing 30 are firmly connected. At this time, the longitudinal width L of the first sealing member 50 is compressed to be the same as the distance M between the first side wall 13 and the second side wall 33, and the first side wall 13 and the first side The two side walls 33 are in close contact to achieve a seal.
組裝後之示教器100之第一密封件50之同時沿水平及豎直方向被壓縮，可實現密封。第一密封件50將第一側壁13及第二側壁33包覆於第一密封部51及第二密封部53之間，使該示教器100於第一側壁13及第二側壁33之外部及內部均得到密封，故，具有較佳之密封效果。另，第一密封件50採用彈性材料製成，並藉由彈性變形實現密封，使用較為方便且節省材料。 The assembled first sealing member 50 of the teach pendant 100 is compressed in the horizontal and vertical directions to achieve sealing. The first sealing member 50 covers the first side wall 13 and the second side wall 33 between the first sealing portion 51 and the second sealing portion 53 to make the teaching device 100 outside the first side wall 13 and the second side wall 33. And the inside is sealed, so it has a better sealing effect. In addition, the first sealing member 50 is made of an elastic material and is sealed by elastic deformation, which is convenient to use and saves material.
第一側壁13之連接部131之寬度X大於第一側壁13之厚度A，第二側壁33之連接部331之寬度Y大於第二側壁33之厚度B。第一密封槽55與第一側壁13之連接部131之接觸部位及第二密封槽57與第二側壁33之連接部331之接觸部位之彈性壓縮量更大，故具有更好之密封效果。 The width X of the connecting portion 131 of the first side wall 13 is greater than the thickness A of the first side wall 13, and the width Y of the connecting portion 331 of the second side wall 33 is greater than the thickness B of the second side wall 33. The contact portion between the first seal groove 55 and the connection portion 131 of the first side wall 13 and the contact portion of the connection portion 331 between the second seal groove 57 and the second side wall 33 have a larger amount of elastic compression, so that a better sealing effect is obtained.
夾緊區513夾持於第一側壁13及抵擋部15之間，當夾緊區513被彈性壓縮時，同時與第一側壁13及抵擋部15密封接觸，進一步提高了示教器100之密封效果。 The clamping zone 513 is clamped between the first side wall 13 and the resisting portion 15 . When the clamping zone 513 is elastically compressed, it is in sealing contact with the first side wall 13 and the resisting portion 15 , thereby further improving the sealing of the teaching device 100 . effect.
另，第一殼體10之第一邊緣111及第二殼體30之第二邊緣311與第二密封部53之外表面531光滑過渡，使該示教器100具有較好之外觀。 In addition, the first edge 111 of the first casing 10 and the second edge 311 of the second casing 30 smoothly transition with the outer surface 531 of the second sealing portion 53, so that the teaching device 100 has a better appearance.
進一步地，長時間使用後，第一密封件50因老化或者外部環境變化等原因，可能會使其與第一殼體10及第二殼體30接觸部位出現間隙，而可能出現水從間隙處流入之情況。為此，可於第二密封部53上開設導流槽58及與導流槽58相通之開口59。導流槽58自第二密封部53內表面(圖未標)並環繞第二密封部53開設，開口59為自第二密封部53之外表面531向其內部開設，並與導流槽58之一部分連通，從而使導流槽58與示教器100外部相通。本實施方式中，導流槽58數量為二，分別開設於第二密封部53之上下兩端，其中之一導流槽58與第一密封槽55連通，另一導流槽58與第二密封槽57連通。開口59數量亦為二，分別與二導流槽58相通。進入示教器100之水可容納於導流槽58中，並經由開口59流出示教器，避免其流向示教器100內部。 Further, after a long time of use, the first sealing member 50 may cause a gap with the first housing 10 and the second housing 30 due to aging or changes in the external environment, etc., and water may appear from the gap. Inflow situation. Therefore, a flow guiding groove 58 and an opening 59 communicating with the flow guiding groove 58 can be formed in the second sealing portion 53. The guide groove 58 is opened from the inner surface of the second sealing portion 53 (not shown) and surrounds the second sealing portion 53. The opening 59 is opened from the outer surface 531 of the second sealing portion 53 to the inside thereof, and is connected to the guiding groove 58. A portion of the communication is communicated such that the flow guiding groove 58 communicates with the outside of the teach pendant 100. In this embodiment, the number of the guide grooves 58 is two, and is respectively opened at the upper and lower ends of the second sealing portion 53, one of the guiding grooves 58 is in communication with the first sealing groove 55, and the other guiding groove 58 is second. The seal groove 57 is in communication. The number of openings 59 is also two, respectively communicating with the two flow guiding grooves 58. Water entering the teach pendant 100 can be received in the flow guide groove 58 and flow out of the teach pendant via the opening 59 to prevent it from flowing into the interior of the teach pendant 100.
示教器100還包括容納於開口59中之密封塞90。密封塞90採用具有彈性之材料製成，藉由與開口59過盈配合實現密封效果。當需要排水時，便可取出密封塞90，使水從開口59流出。 The teach pendant 100 also includes a sealing plug 90 that is received in the opening 59. The sealing plug 90 is made of a resilient material that achieves a sealing effect by an interference fit with the opening 59. When drainage is required, the sealing plug 90 can be removed to allow water to flow out of the opening 59.
可以理解，導流槽58與開口59還可圓滑過渡，或者將導流槽58設置為喇叭狀，使其向開口59傾斜，便於水流。 It can be understood that the guide groove 58 and the opening 59 can also smoothly transition, or the flow guiding groove 58 can be arranged in a flared shape so as to be inclined toward the opening 59 to facilitate water flow.
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 cannot be limited thereto. The scope of the patent application for this case. 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.
10‧‧‧第一殼體 10‧‧‧First housing
30‧‧‧第二殼體 30‧‧‧Second housing
50‧‧‧第一密封件 50‧‧‧First seal
13‧‧‧第一側壁 13‧‧‧First side wall
15‧‧‧抵擋部 15‧‧‧Resistance Department
111‧‧‧第一邊緣 111‧‧‧ first edge
131、331‧‧‧連接部 131,331‧‧‧Connecting Department
33‧‧‧第二側壁 33‧‧‧ second side wall
311‧‧‧第二邊緣 311‧‧‧ second edge
51‧‧‧第一密封部 51‧‧‧First seal
53‧‧‧第二密封部 53‧‧‧Second seal
55‧‧‧第一密封槽 55‧‧‧First sealing groove
511‧‧‧連接區 511‧‧‧Connected area
513‧‧‧夾緊區 513‧‧‧ clamping zone
531‧‧‧外表面 531‧‧‧ outer surface
58‧‧‧導流槽 58‧‧‧Guide trough
90‧‧‧密封塞 90‧‧‧ Sealing plug
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW98143485A TWI426849B (en) | 2009-12-18 | 2009-12-18 | Electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW98143485A TWI426849B (en) | 2009-12-18 | 2009-12-18 | Electronic device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201124034A TW201124034A (en) | 2011-07-01 |
| TWI426849B true TWI426849B (en) | 2014-02-11 |
Family
ID=45046945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW98143485A TWI426849B (en) | 2009-12-18 | 2009-12-18 | Electronic device |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWI426849B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI479300B (en) * | 2012-11-14 | 2015-04-01 | Compal Electronics Inc | Electronic device having waterproof glue rework heating structure and rework method of waterproof glue |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006261210A (en) * | 2005-03-15 | 2006-09-28 | Casio Hitachi Mobile Communications Co Ltd | Waterproof structure of instrument case |
-
2009
- 2009-12-18 TW TW98143485A patent/TWI426849B/en not_active IP Right Cessation
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006261210A (en) * | 2005-03-15 | 2006-09-28 | Casio Hitachi Mobile Communications Co Ltd | Waterproof structure of instrument case |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201124034A (en) | 2011-07-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |