201104294 六、發明說明： 【發明所屬之技術領域】 [0001] 本發明涉及光學系統技術領域，尤其涉及一種可有效控 制鏡筒與鏡座之間之扭力大小之鏡頭模組。 [先前技術3 [0002] 隨著電子產品多功能化之發展，鏡頭模組在手機、筆記 本電腦、個人數位助理等消費性電子產品中得到廣泛應 用。Takano，Η發表在 1995年2月之 “Consumer Elec- Λ tronics 上之一篇名為 Two，ph'ase direct-drive201104294 VI. Description of the Invention: [Technical Field] The present invention relates to the field of optical systems, and more particularly to a lens module that can effectively control the amount of torque between a lens barrel and a lens holder. [Prior Art 3 [0002] With the development of multi-functional electronic products, lens modules are widely used in consumer electronic products such as mobile phones, notebook computers, and personal digital assistants. Takano, Η published in February 1995 "Consumer Elec- Λ tronics, an article called Two, ph'ase direct-drive
O motor built into a camcorders zoom lens bar-rel”文章中’揭示一種鏡頭模組，其具有高品質之成像 品質，同時具有結構緊湊之優點。 [0003] 鏡頭模組通常係由裝有光學元件之鏡筒與鏡座組成。其 中，鏡筒之外壁設置有外螺紋，鏡座設有—個收容孔用 於收容鏡筒’該鏡座内壁設置有内螺紋。在鏡頭模組組 裝過程中，通常先將光學元件按一定順序裝入鏡筒，再 Ο 通過内螺紋與外螺紋之配合將鏡筒與鏡座相旋合以組裝 成完整之鏡頭模組。 [0004]通常來說，以螺紋配合組裝之鏡頭模組其鏡筒與鏡座之 間之扭力需要控制在一定範圍内。現有鏡筒之外嫘紋與 鏡座之内螺紋配合之鬆緊程度完全由外螺紋與内嫘紋之 匹配精度與製造精度確定，極可能造成鏡筒與鏡座之間 之螺紋配合過緊或過鬆，其扭力無法達成組裝要求。當 鏡筒與鏡座間扭力太大即鏡筒之外螺紋與鏡座之内螺紋 配合過緊，會導致鏡筒之外螺紋與鏡座之内螺紋相互磨 098124016 表單編號 A0101 第 3 頁/共 17 頁 〇982〇4〇9〇7-〇 201104294 損；當鏡筒與鏡座間扭力太小即鏡筒之外螺紋與鏡座之 内螺紋配合過鬆，鏡筒之外螺紋與鏡座之内螺紋配合不 好容易導致鏡筒之中心軸線與鏡座之中心轴線相偏離， 進而導致鏡頭模組光軸之偏移，影響鏡頭模組之成像品 質。 [0005] 有鑑於此，提供一種能有效控制鏡筒與鏡座之間之扭力 大小之鏡頭模組實屬必要。 【發明内容】 [0006] 下面將以具體實施例說明一種鏡轉辦組。 〇 .: . ........ ............O motor built into a camcorders zoom lens bar-rel" reveals a lens module that has high-quality imaging quality and has the advantage of compact structure. [0003] The lens module is usually equipped with optical components. The lens barrel and the lens holder are formed. The outer wall of the lens barrel is provided with an external thread, and the lens holder is provided with a receiving hole for accommodating the lens barrel. The inner wall of the lens holder is provided with internal threads. During the assembly of the lens module, usually First, the optical components are loaded into the lens barrel in a certain order, and then the lens barrel and the lens holder are screwed by the cooperation of the internal thread and the external thread to assemble a complete lens module. [0004] Generally, a threaded fit is used. The assembled lens module needs to control the torque between the lens barrel and the lens holder within a certain range. The tightness of the existing lens barrel and the internal thread of the lens holder is completely matched by the external thread and the inner ridge. With the determination of the manufacturing precision, it is very likely that the thread between the lens barrel and the lens holder is too tight or too loose, and the torque cannot meet the assembly requirements. When the torque between the lens barrel and the lens holder is too large, the external thread of the lens barrel and the lens holder If the internal thread is too tight, it will cause the external thread of the lens barrel and the internal thread of the lens holder to rub each other. 098124016 Form No. A0101 Page 3 of 17 〇982〇4〇9〇7-〇201104294 Damage; when the barrel and mirror The torque between the seats is too small, that is, the external thread of the lens barrel is loosely matched with the internal thread of the lens holder. The external thread of the lens barrel and the internal thread of the lens holder are not easy to cause the central axis of the lens barrel to deviate from the central axis of the lens holder. Therefore, the optical axis of the lens module is offset, which affects the imaging quality of the lens module. [0005] In view of this, it is necessary to provide a lens module capable of effectively controlling the torque between the lens barrel and the lens holder. SUMMARY OF THE INVENTION [0006] A mirror transfer group will be described below with reference to a specific embodiment. 〇.: . . ...................
[0007] —種鏡頭模組，包括鐃筒與鏡座，該錄座開設有一收容 孔以收容該鏡筒，該鏡座之内壁設置有内蜾紋’該鏡筒 之外壁設置有外螺紋，隨該鏡筒旋入該鏡座深度之增加 ，該外螺紋與該内螺紋之間之最大咬合深度逐漸增高。 [〇〇〇8] 相較於先前技術，本技術方案之鏡頭模組隨該鏡筒旋入 該鏡座深度之增加’該鏡筒之砵if放與該镜座之内螺紋 之間之最大咬合深度逐漸增高3使得鏡筒之外螺紋與鏡 I j 座之内螺紋之間乏接觸面積随著鏡筒旋合深度之增加而 增大，從而有效控制鏡筒與鏡座之間之扭力大小，得到 組裝後鬆緊合適之鏡頭模組，提高鏡頭模組之成像品質 〇 【實施方式】 _] T面將結合複數實施例與附圖對本技術方案之鏡頭模組 作進一步之詳細說明。 _]請-併參閱圖1至圖3 ’本技術方案第一實施例提供之鏡 098124016 表單編號A0101 第4頁/共17頁 0982040907-0 201104294 頭模組100包括鏡筒1〇與鏡座2〇，該鏡座2〇開設有一收 容孔201以收容該鏡筒1〇。 [0011] 該鏡筒10為圓筒體，包括調焦環u與螺紋部12。該調焦 環11位於鏡筒10遠離蜱座20之一端，該螺紋部丨2為鏡筒 10組裝入鏡座20之一端。鏡筒1〇具有一收容腔1〇丨，該 收容腔101可裝設透鏡組、濾光片等光學元件（圖未示） 以實現特定之光學功能。本實施例中，調焦環丨丨所在之 一側為物側，遠離調焦環U所在之另一侧為像側。 Ο [0012] 該調焦環11可調節該鏡頭模組丨〇〇之焦距。該調焦環丨J遠 離螺紋部12之一端具有一調焦環面丨]】。該調焦環面U1 垂直於該鏡筒10之中心軸。可選擇地，該鏡筒1〇之調焦 環11並非必需’即該調焦環丨丨可省去。 [0013] 该鏡琦10之螺紋部12具有外壁1 〇 2，該外壁1 〇 2設置有外 螺紋13。該鏡筒10之外壁1〇2具有一圓錐形外壁面1〇22 ，該外螺紋13形成於該圓錐形外壁面1〇22上。從該鏡頭 ο 模組100之物侧到像侧’該圓錐形外壁面丨〇22逐漸向其中 心軸向延伸。優選地，該圓錐形外壁面丨〇22與其中心轴 線之夾角大於0度且小於等於3〇度。該外螺紋13最外側遠 離鏡筒10中心轴線之直徑為該外螺紋13之大徑。從該鏡 頭模組100之物側到像側，該外螺紋丨3之大徑逐漸降低。 [0014] 該鏡座20包括底座21以及設於該底座21上之螺紋部22。 該螺紋部22之橫截面為圓環狀。該螺紋部22具有内壁202 ，該内壁202設置有内螺紋23。該内螺紋23與鏡筒10之 外螺紋13相匹配。該鏡座20之内壁202具有一圓柱形内壁 098124016 表單編號A0101 第5頁/共17頁 0982040907-0 201104294 面2022，該内螺紋23形成於該圓枉形内壁面2022上。該 内螺紋23最内側靠近鏡座20中心轴線之直徑為該内螺紋 23之大徑。從該鏡頭模組1〇〇之物側到像側，該内螺紋23 之小徑保持不變。 [0015] 將鏡筒1〇組裝至鏡座20時，隨該鏡筒1〇旋入該鏡座20深 度之増加，該外螺紋1 3與該内螺紋2 3之間之最大咬合深 度逐漸増高。從而，該鏡筒1〇之外螺紋13與鏡座20之内 螺紋23之間之接觸面積隨著鏡筒1〇旋合深度之增加而增 大。當該鏡筒10之外螺紋13與鏡座2 0之内螺紋2 3之間之 .'.... .... .. ： . 接觸面積增大時，錄筒1 #與錄座之間之扭力增大。因 此’可根據鏡頭模組100所要求之扭力大小設定該鏡筒10 之圓錐形外壁面1022與其中心軸線之夾角大小並確定該 鏡筒10旋入該鏡座20之深度，進而可組裝得到符合要求 扭力大小之鏡頭模組100。 [0016] 請參閱圖4，本技術方案第二實施例提供之鏡頭模組200 與第一實施例提供之鏡頭模組100大致相同，其不同之處 在於：該鏡筒210之外壁212具有一圓柱形外壁面2122， 該外螺紋213形成於該圓柱形外壁面2122上。從該鏡頭模 組200之物侧到像侧，該外螺紋213之大徑保持不變。該 鏡座220之内壁222具有一圓錐形内壁面2222，該内螺紋 223形成於該圓錐形内壁面2222上，且從該鏡頭模組200 之物側到像側，該圓錐形内壁面2222逐漸向其中心轴向 延伸。從該鏡頭模組2 0 0之物側到像側，該内螺紋2 2 3之 小徑逐漸降低。 [0017] 098124016 將鏡筒210組裝至鏡座220時’隨該鏡筒21〇旋入該鏡座 表單編號A0101 第6頁/共17頁 0982040907-0 201104294 220深度之增加，該外螺紋213與該内螺紋223之間之最 大咬合深度亦逐漸增兩。從而，該鏡筒21 〇之外螺紋213 與鏡座220之内螺紋223之間之接觸面積隨著鏡筒210旋 合深度之增加而增大’該鏡筒210與鏡座220之間之扭力 亦逐漸增大。 [0018] Ο ❹ [0019] 請參閱圖5，本技術方案第三實施例提供之鏡頭模組3〇〇 與第一實施例提供之鏡頭模組100大致相同，其不同之處 在於：該鏡筒310之外壁312具有一圓柱形外壁面3122， 該外螺紋313形成於該圓柱形外壁面3122上，且從該鏡頭 模組300之物侧到像侧，該圓錐形外壁面3122逐漸向其中 心軸向延伸。從該鏡頭模組300之物侧到像侧，該外螺紋 313之大徑逐漸降低。該鏡座320之内壁322具有一圓錐 形内壁面3222，該内螺紋323形成於該圓錐形内壁面 3222上，且從該鏡頭模組300之物侧到擊側，該圓錐形内 壁面3222逐漸向其中心轴向延伸。從該鏡頭模組3〇〇之物 侧到像側，該内螺紋323之小徑逐漸降低。本實施例中， 該鏡座320之圓雄形内壁面3222與其中心軸線之夾角大於 該鏡筒310之圓錐形外壁面3122與其中心轴線之夾角。 將鏡筒310組裝至鏡座320時，隨該鏡筒310旋入該鏡座 320深度之增加，該外螺紋313與該内螺紋323之間之最 大咬合深度亦逐漸增高。從而，該鏡筒310之外螺紋313 與鏡座320之内螺紋323之間之接觸面積隨著鏡筒31〇旋 合深度之增加而增大，該鏡筒310鏡座320之間之扭力亦 逐漸增大。 [0020] 請參閱圖6，本技術方案第四實施例提供之鏡頭模組400 098124016 表單編號Α0101 0982040907-0 201104294 與第三實施例提供之鏡頭模組300大致相同，其不同之處 在於：該鏡座420之内壁422之圓錐形内壁面4222與其中 心軸線之夾角小於該鏡筒410之外壁412之圓錐形外壁面 412 2與其中心軸線之夾角。 [0021] 將鏡筒410組裝至鏡座420時，隨該鏡筒410旋入該鏡座 420深度之增加，該外螺紋413與該内螺紋423之間之最 大咬合深度亦逐漸增高。從而，該鏡筒41〇之外螺紋413 與鏡座420之内螺紋423之間之接觸面積隨著鏡筒41〇旋 合深度之增加而增大，該鏡筒410鏡座420之間之扭力亦 逐漸增大。 . .......... ....: [0022] 相對於先前技術，本技術方蠢之鏡頭模組隨該鏡筒旋入 該鏡座深度之增加，該鏡筒之外螺紋與該鏡座之内螺紋 之間之最大咬合深度逐漸增高，使得鏡筒之外螺紋與鏡 座之内螺紋之間之接觸面積隨著鏡筒旋合深度之增加而 增大’從而有效控制鏡筒與鏡座之間之扭力大小，得到 組裝後鬆緊合適之鏡頭模組，提高鏡頭模組之成像品質 〇 [0023] 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内。 【圖式簡單說明】 [0024] 圖1係本技術方案第一實施例提供之鏡頭模組之組合圖。 098124016 表單編號A0101 第8頁/共17頁 0982040907-0 201104294 [0〇25]圖2係本技術方案第一實施例提供之鏡頭模組之分解圖。 [0〇26]圖3係本技術方案第一實施例提供之鏡頭模組之剖視圖。 [0〇27]圖4係本技術方案第二實施例提供之鏡頭模組之示意圖。 [0028]圖5係本技術方案第三實施例提供之鏡頭模組之示意圖。 剛係本技術方㈣四實施例提供之鏡頭模組之示意圖。 【主要元件符號說明】 鏡頭模組 100、200、300、400 鏡筒 10、210、310、410 鏡座 20、220、320、420 收容孔 ---------_ 201 調焦環 11 螺紋部 12 ' 22 收容腔 101 調焦環面 -—- ύ ： 5；： ' ί 「111 外壁 102、212、312、412 外螺紋 13、213、313、413 外壁面 1022 、 2122 、 3122 、 4122 底座 21 内壁 202、222、322、422 内螺紋 23、223、323、423 内壁面 _—-- ------ 2022、2222、3222、4222 098124016 表單編號A0101 第9頁/共17頁 0982040907-0[0007] A lens module includes a cartridge and a lens holder. The recording frame defines a receiving hole for receiving the lens barrel. The inner wall of the lens holder is provided with an inner ridge. The outer wall of the lens barrel is provided with an external thread. As the depth of rotation of the lens barrel into the lens holder increases, the maximum occlusion depth between the external thread and the internal thread gradually increases. [〇〇〇8] Compared with the prior art, the lens module of the present invention increases the depth of the lens barrel as the lens barrel is screwed into the 'the largest between the lens barrel and the internal thread of the lens holder. The occlusal depth is gradually increased by 3, so that the contact area between the external thread of the lens barrel and the internal thread of the mirror I j seat increases as the rotation depth of the lens barrel increases, thereby effectively controlling the torque between the lens barrel and the lens holder. After the assembly, the appropriate lens module is tightened to improve the imaging quality of the lens module. [Embodiment] _] The T-plane will further describe the lens module of the technical solution in combination with the plurality of embodiments and the drawings. _] Please - and refer to FIG. 1 to FIG. 3 'The mirror provided by the first embodiment of the present technical solution 098124016 Form No. A0101 Page 4 / Total 17 page 0992040907-0 201104294 The head module 100 includes a lens barrel 1 and a lens holder 2 In other words, the lens holder 2 defines a receiving hole 201 for receiving the lens barrel 1 . [0011] The lens barrel 10 is a cylindrical body including a focus ring u and a threaded portion 12. The focus ring 11 is located at one end of the lens barrel 10 away from the sley 20, and the threaded portion 为2 is one end of the lens barrel 10 assembled to the lens holder 20. The lens barrel 1 has a receiving cavity 1 , and the receiving cavity 101 can be provided with optical elements (not shown) such as a lens group and a filter to realize a specific optical function. In this embodiment, the side where the focus ring is located is the object side, and the other side away from the focus ring U is the image side.调 [0012] The focus ring 11 can adjust the focal length of the lens module. The focus ring 丨J has a focus ring surface away from one end of the threaded portion 12]. The focus ring surface U1 is perpendicular to the central axis of the lens barrel 10. Alternatively, the focus ring 11 of the lens barrel 1 is not necessary 'that is, the focus ring 丨丨 can be omitted. [0013] The threaded portion 12 of the mirror 10 has an outer wall 1 〇 2, and the outer wall 1 〇 2 is provided with an external thread 13. The outer wall 1〇2 of the lens barrel 10 has a conical outer wall surface 1〇22 formed on the conical outer wall surface 1〇22. From the object side of the lens ο module 100 to the image side, the conical outer wall surface 22 gradually extends axially toward the center. Preferably, the conical outer wall surface 22 is at an angle greater than 0 degrees and less than or equal to 3 degrees from its central axis. The diameter of the outermost side of the external thread 13 from the central axis of the lens barrel 10 is the large diameter of the external thread 13. From the object side to the image side of the lens module 100, the large diameter of the external thread 丨3 is gradually lowered. [0014] The lens holder 20 includes a base 21 and a threaded portion 22 provided on the base 21. The threaded portion 22 has a circular cross section. The threaded portion 22 has an inner wall 202 that is provided with an internal thread 23 . The internal thread 23 is matched with the external thread 13 of the lens barrel 10. The inner wall 202 of the lens holder 20 has a cylindrical inner wall 098124016. Form No. A0101 Page 5 of 17 0982040907-0 201104294 Face 2022, the internal thread 23 is formed on the circular inner wall surface 2022. The diameter of the innermost side of the internal thread 23 near the central axis of the lens holder 20 is the large diameter of the internal thread 23. From the object side to the image side of the lens module 1 ,, the small diameter of the internal thread 23 remains unchanged. [0015] When the lens barrel 1〇 is assembled to the lens holder 20, the maximum bite depth between the external thread 13 and the internal thread 23 is gradually increased as the barrel 1 is screwed into the depth of the lens holder 20. high. Therefore, the contact area between the external thread 13 of the lens barrel 1 and the internal thread 23 of the lens holder 20 increases as the depth of rotation of the lens barrel 1 increases. When the external thread 13 of the lens barrel 10 and the internal thread 2 of the lens holder 20 are between .. . . . . . . . . . when the contact area is increased, the recording tube 1 # and the recording seat The torque between the two increases. Therefore, the angle between the conical outer wall surface 1022 of the lens barrel 10 and the central axis thereof can be set according to the torque required by the lens module 100, and the depth of the lens barrel 10 screwed into the lens holder 20 can be determined, and the assembly can be assembled. A lens module 100 that requires a torque. [0016] Please refer to FIG. 4 , the lens module 200 provided by the second embodiment of the present invention is substantially the same as the lens module 100 provided by the first embodiment, and the difference is that the outer wall 212 of the lens barrel 210 has a A cylindrical outer wall surface 2122 is formed on the cylindrical outer wall surface 2122. From the object side to the image side of the lens module 200, the large diameter of the external thread 213 remains unchanged. The inner wall 222 of the lens holder 220 has a conical inner wall surface 2222 formed on the conical inner wall surface 2222, and from the object side to the image side of the lens module 200, the conical inner wall surface 2222 gradually Extending axially toward its center. From the object side of the lens module 200 to the image side, the small diameter of the internal thread 2 2 3 gradually decreases. [0017] 098124016 When the lens barrel 210 is assembled to the lens holder 220, 'the lens barrel 21 is screwed into the lens holder form number A0101. Page 6/17 pages 0992040907-0 201104294 220 The depth is increased, the external thread 213 is The maximum occlusion depth between the internal threads 223 is also gradually increased by two. Therefore, the contact area between the external thread 213 of the lens barrel 21 and the internal thread 223 of the lens holder 220 increases as the screwing depth of the lens barrel 210 increases, and the torque between the lens barrel 210 and the lens holder 220 increases. It has also gradually increased. [0018] Please refer to FIG. 5 , the lens module 3 provided in the third embodiment of the present invention is substantially the same as the lens module 100 provided in the first embodiment, and the difference is that the mirror is The outer wall 312 of the cylinder 310 has a cylindrical outer wall surface 3122 formed on the cylindrical outer wall surface 3122, and from the object side to the image side of the lens module 300, the conical outer wall surface 3122 gradually faces the same The center extends axially. From the object side to the image side of the lens module 300, the large diameter of the external thread 313 gradually decreases. The inner wall 322 of the lens holder 320 has a conical inner wall surface 3222 formed on the conical inner wall surface 3222, and from the object side of the lens module 300 to the strike side, the conical inner wall surface 3222 gradually Extending axially toward its center. From the object side of the lens module 3 to the image side, the small diameter of the internal thread 323 gradually decreases. In this embodiment, the angle between the circular male inner wall surface 3222 of the lens holder 320 and the central axis thereof is greater than the angle between the conical outer wall surface 3122 of the lens barrel 310 and the central axis thereof. When the lens barrel 310 is assembled to the lens holder 320, the maximum engagement depth between the external thread 313 and the internal thread 323 is gradually increased as the depth of the lens barrel 310 is screwed into the lens holder 320. Therefore, the contact area between the external thread 313 of the lens barrel 310 and the internal thread 323 of the lens holder 320 increases as the rotation depth of the lens barrel 31 is increased, and the torque between the lens holder 310 of the lens barrel 310 is also increased. Gradually increase. [0020] Please refer to FIG. 6. The lens module 400 098124016 provided by the fourth embodiment of the present invention has the same form number Α0101 0982040907-0 201104294 as the lens module 300 provided by the third embodiment, and the difference is that: The angle between the conical inner wall surface 4222 of the inner wall 422 of the lens holder 420 and its central axis is smaller than the angle between the conical outer wall surface 4122 of the outer wall 412 of the lens barrel 410 and its central axis. [0021] When the lens barrel 410 is assembled to the lens holder 420, as the depth of the lens barrel 410 is screwed into the lens holder 420, the maximum engagement depth between the external thread 413 and the internal thread 423 is gradually increased. Therefore, the contact area between the external thread 413 of the lens barrel 41 and the internal thread 423 of the lens holder 420 increases as the depth of rotation of the lens barrel 41 increases, and the torque between the lens holder 410 of the lens barrel 410 It has also gradually increased. . . . . . . . [0022] Compared to the prior art, the lens module of the present technology is screwed into the lens holder to increase the depth of the lens holder, outside the lens barrel. The maximum engagement depth between the thread and the internal thread of the lens holder is gradually increased, so that the contact area between the external thread of the lens barrel and the internal thread of the lens holder increases as the rotation depth of the lens barrel increases, thereby effectively controlling The torque between the lens barrel and the lens holder is obtained, and the appropriate lens module is assembled after the assembly to improve the imaging quality of the lens module. [0023] In summary, the present invention has indeed met the requirements of the invention patent, and is proposed according to law. patent application. 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. BRIEF DESCRIPTION OF THE DRAWINGS [0024] FIG. 1 is a combination diagram of a lens module according to a first embodiment of the present technical solution. 098124016 Form No. A0101 Page 8 of 17 0982040907-0 201104294 [0〇25] FIG. 2 is an exploded view of the lens module provided by the first embodiment of the present technical solution. [026] FIG. 3 is a cross-sectional view of a lens module according to a first embodiment of the present technical solution. FIG. 4 is a schematic diagram of a lens module according to a second embodiment of the present technical solution. FIG. 5 is a schematic diagram of a lens module according to a third embodiment of the present technical solution. A schematic diagram of a lens module provided by the fourth embodiment of the present technology. [Major component symbol description] Lens module 100, 200, 300, 400 lens barrel 10, 210, 310, 410 lens holder 20, 220, 320, 420 receiving hole ---------- 203 201 focus ring 11 threaded portion 12' 22 receiving cavity 101 focusing ring surface--- ύ : 5;: ' ί "111 outer wall 102, 212, 312, 412 external thread 13, 213, 313, 413 outer wall surface 1022, 2122, 3122, 4122 Base 21 Inner wall 202, 222, 322, 422 Internal thread 23, 223, 323, 423 Inner wall surface _—------- 2022, 2222, 3222, 4222 098124016 Form number A0101 Page 9 of 17 0982040907-0