TWM498347U - Touch panels with fingerprint identification function - Google Patents
Touch panels with fingerprint identification function Download PDFInfo
- Publication number
- TWM498347U TWM498347U TW103221045U TW103221045U TWM498347U TW M498347 U TWM498347 U TW M498347U TW 103221045 U TW103221045 U TW 103221045U TW 103221045 U TW103221045 U TW 103221045U TW M498347 U TWM498347 U TW M498347U
- Authority
- TW
- Taiwan
- Prior art keywords
- fingerprint identification
- layer
- disposed
- touch panel
- plane
- Prior art date
Links
Landscapes
- Image Input (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Description
一種兼具指紋辨識功能之觸控面板，將指紋辨識晶片整合於觸控面板上的兼具指紋辨識功能之觸控面板。 A touch panel having a fingerprint recognition function, which integrates a fingerprint recognition chip on a touch panel and has a fingerprint recognition function.
隨著多媒體技術之蓬勃發展，行動電話、個人數位助理(Personal Digital Assistant，PDA)、數位相機、個人筆記型電腦或平板或穿戴式裝置等越來越多之智慧型便攜式電子裝置已經成為了人們生活中必備之工具。然而，這些便攜式電子裝置具有很強之個人化的特點。因此一旦這些便攜式電子裝置遭到遺失或是盜用，其內部存儲之資訊，例如電話簿、相片、資料等等都有可能被別人利用，而造成不必要之損失。 With the rapid development of multimedia technology, more and more smart portable electronic devices such as mobile phones, personal digital assistants (PDAs), digital cameras, personal notebook computers or tablets or wearable devices have become people. A must-have tool in life. However, these portable electronic devices are highly personal. Therefore, once these portable electronic devices are lost or stolen, the information stored therein, such as phone books, photos, materials, etc., may be used by others, causing unnecessary losses.
因此，這類產品需要搭配一定之身份認證及許可權管理，以確保使用者的隱私安全。而當前所採用之身份認證的主要方法係有密碼保護，使用者需先輸入正確的密碼至便攜式電子裝置，才能夠進入便攜式電子裝置的操控頁面。然而，密碼保護之安全性較低，原因在於密碼較容易被洩漏或遭到破解。而且假使當使用者忘記密碼的話，也很麻煩。因此，即有採用指紋辨識之身份認證的便攜式電子裝置問市。由於每個人之指紋都是不同的，因此指紋具有唯一性之特點，使得採用指紋辨識之身份認證的安全性 提高很多。並且，利用使用指紋辨識之身份認證的方法也相對方便，令使用者省去了記憶及輸入密碼之繁瑣。 Therefore, such products need to be matched with certain identity authentication and permission management to ensure the privacy of users. The main method of identity authentication currently used is password protection, and the user needs to input the correct password to the portable electronic device before entering the control page of the portable electronic device. However, password protection is less secure because passwords are more likely to be compromised or compromised. And if the user forgets the password, it is also very troublesome. Therefore, there is a portable electronic device that uses fingerprint identification for identity authentication. Since each person's fingerprints are different, the unique characteristics of the fingerprints make the security of identity authentication using fingerprint identification. Improve a lot. Moreover, the method of using identity authentication using fingerprint identification is relatively convenient, so that the user can save the cumbersome memory and password entry.
而現行指紋辨識系統廣泛應用於手持式裝置或行動裝置上，最為常見的指紋辨識裝置係獨立設計於例如筆記型電腦鍵盤之固定一側或手持式行動裝置之背側或一端底側的固定位置，並無法有效整合於手持行動裝置觸控螢幕上進而縮減手持式行動裝置之體積，並且習知指紋辨識晶片封裝模組主要包括基板、晶片以及模封體。晶片設置於基板上且與基板電性連接，而模封體覆蓋於基板的表面以及晶片上。 The current fingerprint identification system is widely used in handheld devices or mobile devices. The most common fingerprint identification devices are independently designed, for example, on a fixed side of a notebook computer keyboard or a fixed position on the back side or the bottom side of a hand-held mobile device. It cannot be effectively integrated on the touch screen of the handheld mobile device to reduce the volume of the handheld mobile device, and the conventional fingerprint identification chip package module mainly includes a substrate, a wafer and a mold body. The wafer is disposed on the substrate and electrically connected to the substrate, and the mold body covers the surface of the substrate and the wafer.
一般來說，當手指接觸晶片的感測區時，由於晶片外面覆蓋有多層膜，使得晶片封裝模組整體厚度較高，而晶片封裝模組靈敏度較低。 Generally, when a finger touches a sensing area of a wafer, since the outer surface of the wafer is covered with a multilayer film, the overall thickness of the chip package module is high, and the chip package module has low sensitivity.
此外，習知滑移式指紋辨識系統具有方向性，且辨識時間過久且必須獨立設置則無論是結構整合或使用便利性皆非常不佳。 In addition, the conventional slip fingerprint identification system has directionality, and the recognition time is too long and must be set independently, which is very poor in structural integration or ease of use.
爰此，為有效解決上述之問題，本創作之主要目的，係提供一種將指紋辨識晶片與觸控面板整合為一體的兼具指紋辨識功能之觸控面板。 Therefore, in order to effectively solve the above problems, the main purpose of the present invention is to provide a touch panel having a fingerprint recognition function integrating the fingerprint identification chip and the touch panel.
為達上述目的本創作係提供一種兼具指紋辨識功能之觸控面板，係包含：一玻璃基板、一電極層、一第一絕緣層、一指紋辨識感應層；所述玻璃基板一第一平面及一第二平面，所述非觸控區相鄰跟觸控區，所述第一、二平面分設於該玻璃基板上、下兩側，於該第一平面定義一觸控區及一非觸控區；所述電極層設於該玻璃基板之第二平面，該電極層具有複數第一電極及複數第二電極及複數金屬走線，所述第一、二電極係選擇與該等金屬走線電性連接；該第一絕緣層覆蓋部分前述第一、二電 極交接處；該指紋辨識感應層設於前述玻璃基板之第一平面上並具有複數指紋辨識晶片及複數傳輸導線，該等指紋辨識晶片係與該等傳輸導線電性連接。 In order to achieve the above object, the present invention provides a touch panel having a fingerprint recognition function, comprising: a glass substrate, an electrode layer, a first insulating layer, and a fingerprint identification sensing layer; the first plane of the glass substrate And a second plane, the non-touch area is adjacent to the touch area, and the first and second planes are respectively disposed on the upper and lower sides of the glass substrate, and a touch area and a first plane are defined on the first plane a non-touch area; the electrode layer is disposed on a second plane of the glass substrate, the electrode layer has a plurality of first electrodes and a plurality of second electrodes and a plurality of metal traces, and the first and second electrode systems are selected and The metal trace is electrically connected; the first insulating layer covers part of the first and second electric The fingerprint identification sensing layer is disposed on the first plane of the glass substrate and has a plurality of fingerprint identification chips and a plurality of transmission wires, and the fingerprint identification chips are electrically connected to the transmission lines.
透過將該指紋辨識晶片整合於觸控面板上，不僅可以節省製造成本外，更可提升觸控靈敏度及準確率。 By integrating the fingerprint recognition chip on the touch panel, the manufacturing cost can be saved, and the touch sensitivity and accuracy can be improved.
1‧‧‧兼具指紋辨識功能之觸控面板 1‧‧‧Touch panel with fingerprint recognition
11‧‧‧玻璃基板 11‧‧‧ glass substrate
11a‧‧‧第一平面 11a‧‧‧ first plane
11b‧‧‧第二平面 11b‧‧‧ second plane
11c‧‧‧觸控區 11c‧‧‧ touch area
11d‧‧‧非觸控區 11d‧‧‧ non-touch area
12‧‧‧電極層 12‧‧‧electrode layer
121‧‧‧第一電極 121‧‧‧First electrode
122‧‧‧第二電極 122‧‧‧second electrode
123‧‧‧金屬走線 123‧‧‧Metal routing
13‧‧‧第一絕緣層 13‧‧‧First insulation
14‧‧‧指紋辨識感應層 14‧‧‧Fingerprint sensing layer
141‧‧‧指紋辨識晶片 141‧‧‧Fingerprinting chip
141a‧‧‧感應區 141a‧‧ Sensing area
141b‧‧‧頂面 141b‧‧‧ top
142‧‧‧傳輸導線 142‧‧‧Transmission wire
143‧‧‧金屬導線 143‧‧‧Metal wire
15‧‧‧遮蔽層 15‧‧‧Shielding layer
16‧‧‧保護層 16‧‧‧Protective layer
第1圖係為本創作之兼具指紋辨識功能之觸控面板之第一實施例之立體分解圖；第2圖係為本創作之兼具指紋辨識功能之觸控面板之第一實施例之組合剖視圖；第3圖係為本創作之兼具指紋辨識功能之觸控面板之第二實施例之組合剖視圖；第4圖係為本創作之兼具指紋辨識功能之觸控面板之第三實施例之組合圖剖視圖；第5圖係為本創作之兼具指紋辨識功能之觸控面板之第四實施例之指紋辨識層之俯視圖；第5a圖係為本創作之兼具指紋辨識功能之觸控面板之第5圖之局部放大圖。 1 is an exploded perspective view of a first embodiment of a touch panel having a fingerprint recognition function according to the present invention; and FIG. 2 is a first embodiment of a touch panel having a fingerprint recognition function according to the present invention. A sectional view of the second embodiment of the touch panel having the fingerprint recognition function of the present invention; FIG. 4 is a third implementation of the touch panel with the fingerprint recognition function of the present invention. FIG. 5 is a top view of the fingerprint identification layer of the fourth embodiment of the touch panel having the fingerprint recognition function; FIG. 5a is a touch of the fingerprint identification function of the creation. A partial enlarged view of the fifth panel of the control panel.
本創作之上述目的及其結構與功能上的特性，將依據所附圖式之較佳實施例予以說明。 The above object of the present invention, as well as its structural and functional features, will be described in accordance with the preferred embodiments of the drawings.
請參閱第1、2圖，係為本創作之兼具指紋辨識功能之觸控面板第一實施例之立體分解及組合剖視圖，如圖所示，本創作兼具指紋辨識功能之觸 控面板1，係包含：一玻璃基板11、一電極層12、一第一絕緣層13、一指紋辨識感應層14；所述玻璃基板11具有一第一平面11a及一第二平面11b，所述第一、二平面11a、11b分設於該玻璃基板11上、下兩側，於該第一平面11a定義一觸控區11c及一非觸控區11d，所述非觸控區11d係相鄰該觸控區11c，亦即所述非觸控區11d設於該觸控區11c外側。 Please refer to the first and second figures, which are the three-dimensional decomposition and combined sectional view of the first embodiment of the touch panel with the fingerprint recognition function of the present invention. As shown in the figure, the creation has the touch of fingerprint recognition function. The control panel 1 includes a glass substrate 11, an electrode layer 12, a first insulating layer 13, and a fingerprint sensing layer 14; the glass substrate 11 has a first plane 11a and a second plane 11b. The first and second planes 11a and 11b are disposed on the upper and lower sides of the glass substrate 11. The first plane 11a defines a touch area 11c and a non-touch area 11d. The non-touch area 11d is Adjacent to the touch area 11c, the non-touch area 11d is disposed outside the touch area 11c.
所述電極層12設於該玻璃基板11之第二平面11b，該電極層12具有複數第一電極121及複數第二電極122及複數金屬走線123，所述第一、二電極121、122係選擇與該等金屬走線123電性連接；該等金屬走線123係設置於該玻璃基板11之第二平面11b的非觸控區11d。 The electrode layer 12 is disposed on the second plane 11b of the glass substrate 11. The electrode layer 12 has a plurality of first electrodes 121 and a plurality of second electrodes 122 and a plurality of metal traces 123. The first and second electrodes 121 and 122 The metal traces 123 are electrically connected to the metal traces 123. The metal traces 123 are disposed on the non-touch regions 11d of the second plane 11b of the glass substrate 11.
所述第一絕緣層13覆蓋前述第一、二電極121、122交接處，所述第一、二電極121、122佈線時有部分區域將會重疊接觸，及透過該第一絕緣層13覆蓋在該等第一、二電極121、122交接處，令其中第一電極121或第二電極122得以順利跨接延伸佈線。 The first insulating layer 13 covers the intersection of the first and second electrodes 121 and 122. When the first and second electrodes 121 and 122 are wired, a part of the area will overlap and be covered by the first insulating layer 13. The first and second electrodes 121 and 122 are connected to each other such that the first electrode 121 or the second electrode 122 can smoothly bridge the extension wiring.
所述指紋辨識感應層14係設於前述玻璃基板11之第一平面11a上，並具有複數指紋辨識晶片141及複數傳輸導線142，該等指紋辨識晶片141係與該等傳輸導線142電性連接。 The fingerprint recognition sensing layer 14 is disposed on the first plane 11a of the glass substrate 11 and has a plurality of fingerprint identification chips 141 and a plurality of transmission wires 142. The fingerprint identification chips 141 are electrically connected to the transmission wires 142. .
該等指紋辨識晶片141具有一感應區141a與一頂面141b，其中該感應區141a形成於該頂面141b。 The fingerprint identification wafer 141 has a sensing area 141a and a top surface 141b, wherein the sensing area 141a is formed on the top surface 141b.
本創作主要係將指紋辨識感應層14中之複數指紋辨識晶片141與該電極層12相同整合於該觸控區11c，藉以達到提升觸控準確率及節省製造成本者。 The present invention mainly integrates the plurality of fingerprint identification chips 141 in the fingerprint recognition sensing layer 14 and the electrode layer 12 in the touch area 11c, thereby improving the touch accuracy and saving manufacturing costs.
請參閱第3圖，係為本創作之兼具指紋辨識功能之觸控面板之第二實施例之組合圖剖視圖，如圖所示，本實施例部分結構技術特徵係與前述第一實施例相同，故在此將不再贅述，惟本實施例與前述第一實施例之差異在 於所述兼具指紋辨識功能之觸控面板1更具有一遮蔽層15，所述遮蔽層15係設於玻璃基板11的該第二平面11b之非觸控區11d，並所述遮蔽層15設於該玻璃基板11及該金屬走線123之間，並透過該遮蔽層15係可遮蔽該等金屬走線123避免暴露於外。 Referring to FIG. 3, it is a sectional view of a combination of the second embodiment of the touch panel having the fingerprint recognition function. As shown in the figure, the structural features of the embodiment are the same as those of the first embodiment. Therefore, it will not be described again here, but the difference between this embodiment and the foregoing first embodiment is The touch panel 1 having the fingerprint recognition function further has a shielding layer 15 disposed on the non-touch area 11d of the second plane 11b of the glass substrate 11, and the shielding layer 15 The metal substrate 11 and the metal trace 123 are disposed between the glass substrate 11 and the shielding layer 15 to shield the metal traces 123 from exposure.
請參閱第4圖，係為本創作之兼具指紋辨識功能之觸控面板之第三實施例之組合圖剖視圖，如圖所示，本實施例部分結構技術特徵係與前述第一實施例相同，故在此將不再贅述，惟本實施例與前述第一實施例之差異在於所述兼具指紋辨識功能之觸控面板1更具有一保護層16，覆蓋前述指紋辨識感應層14，並所述保護層16係為自環氧樹脂或壓克力樹脂或矽膠其中任一，並所述保護層16係防止該等指紋辨識晶片141背側裸露於外部。 Referring to FIG. 4, it is a sectional view of a combination of the third embodiment of the touch panel having the fingerprint identification function. As shown in the figure, some structural features of the embodiment are the same as those of the first embodiment. Therefore, the difference between the present embodiment and the foregoing first embodiment is that the touch panel 1 having the fingerprint recognition function further has a protective layer 16 covering the fingerprint recognition sensing layer 14 and The protective layer 16 is any one of epoxy resin or acrylic resin or silicone, and the protective layer 16 prevents the back side of the fingerprint identification wafer 141 from being exposed to the outside.
請參閱第5、5a圖，係為本創作之兼具指紋辨識功能之觸控面板之第四實施例之組指紋辨識層之俯視圖及局部放大圖，如圖所示，本實施例部分結構技術特徵係與前述第一實施例相同，故在此將不再贅述，惟本實施例與前述第一實施例之差異在於所述指紋辨識感應層14更具複數金屬導線143，所述金屬導線143係呈透明並與該等指紋辨識晶片141相鄰設置，所述金屬導線143之設置主要係提升指紋辨識晶片141進行指紋辨識之辨識率。 Please refer to FIG. 5 and FIG. 5a , which are a top view and a partial enlarged view of the fingerprint identification layer of the fourth embodiment of the touch panel with the fingerprint recognition function of the present invention. As shown in the figure, some structural techniques of this embodiment are shown. The features are the same as those in the foregoing first embodiment, and therefore will not be described herein again. However, the difference between the present embodiment and the foregoing first embodiment is that the fingerprint identification sensing layer 14 has a plurality of metal wires 143, and the metal wires 143. It is transparent and disposed adjacent to the fingerprint identification wafer 141. The metal wire 143 is disposed mainly to enhance the recognition rate of the fingerprint recognition wafer 141 for fingerprint recognition.
1‧‧‧兼具指紋辨識功能之觸控面板 1‧‧‧Touch panel with fingerprint recognition
11‧‧‧玻璃基板 11‧‧‧ glass substrate
11a‧‧‧第一平面 11a‧‧‧ first plane
11b‧‧‧第二平面 11b‧‧‧ second plane
11c‧‧‧觸控區 11c‧‧‧ touch area
11d‧‧‧非觸控區 11d‧‧‧ non-touch area
12‧‧‧電極層 12‧‧‧electrode layer
121‧‧‧第一電極 121‧‧‧First electrode
122‧‧‧第二電極 122‧‧‧second electrode
123‧‧‧金屬走線 123‧‧‧Metal routing
13‧‧‧第一絕緣層 13‧‧‧First insulation
14‧‧‧指紋辨識感應層 14‧‧‧Fingerprint sensing layer
141‧‧‧指紋辨識晶片 141‧‧‧Fingerprinting chip
141a‧‧‧感應區 141a‧‧ Sensing area
141b‧‧‧頂面 141b‧‧‧ top
142‧‧‧傳輸導線 142‧‧‧Transmission wire
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW103221045U TWM498347U (en) | 2014-11-27 | 2014-11-27 | Touch panels with fingerprint identification function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW103221045U TWM498347U (en) | 2014-11-27 | 2014-11-27 | Touch panels with fingerprint identification function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM498347U true TWM498347U (en) | 2015-04-01 |
Family
ID=53440173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW103221045U TWM498347U (en) | 2014-11-27 | 2014-11-27 | Touch panels with fingerprint identification function |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWM498347U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI550464B (en) * | 2014-11-27 | 2016-09-21 | 林志忠 | Touch panel with fingerprint recognition |
| CN106557191A (en) * | 2015-09-30 | 2017-04-05 | 晨星半导体股份有限公司 | Touch control display apparatus with finger print identification function and its identification of fingerprint module |
| TWI578241B (en) * | 2015-09-18 | 2017-04-11 | 速博思股份有限公司 | Group-verification fingerprint identifying system and identifying method thereof |
| TWI582668B (en) * | 2015-08-14 | 2017-05-11 | 宸鴻科技（廈門）有限公司 | Touch 3d-signal input equipment, multi-function touch panel and touch 3d-signal detecting method using the same |
-
2014
- 2014-11-27 TW TW103221045U patent/TWM498347U/en unknown
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI550464B (en) * | 2014-11-27 | 2016-09-21 | 林志忠 | Touch panel with fingerprint recognition |
| TWI582668B (en) * | 2015-08-14 | 2017-05-11 | 宸鴻科技（廈門）有限公司 | Touch 3d-signal input equipment, multi-function touch panel and touch 3d-signal detecting method using the same |
| TWI578241B (en) * | 2015-09-18 | 2017-04-11 | 速博思股份有限公司 | Group-verification fingerprint identifying system and identifying method thereof |
| US9984276B2 (en) | 2015-09-18 | 2018-05-29 | Superc-Touch Corporation | Group-verification fingerprint identifying system and identifying method thereof |
| CN106557191A (en) * | 2015-09-30 | 2017-04-05 | 晨星半导体股份有限公司 | Touch control display apparatus with finger print identification function and its identification of fingerprint module |
| CN106557191B (en) * | 2015-09-30 | 2021-11-02 | 奕力科技(开曼)股份有限公司 | Touch display device with fingerprint identification function and fingerprint identification module thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20160188032A1 (en) | Touch panel capable of identifying fingerprint | |
| US9898644B2 (en) | Touch panel with fingerprint identification function | |
| US10102409B2 (en) | Personal mobile terminal device with fingerprint identification function | |
| US9904837B2 (en) | Touch device with fingerprint identification function | |
| TWM494357U (en) | Touch panel with fingerprint identification function | |
| TWM498347U (en) | Touch panels with fingerprint identification function | |
| CN105335728B (en) | Finger print identification unit | |
| US9727771B2 (en) | Touch device with fingerprint identification function | |
| JP3197809U (en) | Touch panel with fingerprint identification function | |
| US20160188033A1 (en) | Touch panel with fingerprint recognition | |
| CN204203928U (en) | Have the contact panel of finger print identification function concurrently | |
| CN205375501U (en) | Fingerprint identification apparatus | |
| JP3196063U (en) | Touch panel with fingerprint identification function | |
| CN204440357U (en) | The contactor control device of tool identification of fingerprint | |
| US10430637B2 (en) | Fingerprint identification unit | |
| JP3196022U (en) | Touch panel with fingerprint identification function | |
| TWM505648U (en) | Touch device with fingerprint identification | |
| TWI522929B (en) | Touch panel capable of identifying fingerprints | |
| CN204203929U (en) | The contact panel of tool identification of fingerprint | |
| CN105700726A (en) | Touch control panel with fingerprint recognition function | |
| TWM524514U (en) | Touch device with fingerprint identification | |
| CN105426003B (en) | Touch device with identification of fingerprint | |
| TWI550464B (en) | Touch panel with fingerprint recognition | |
| JP6002197B2 (en) | Touch panel with fingerprint identification function | |
| TWI582659B (en) | Touch device with fingerprint identification function |