TW200601174A - Fingerprint sensor panel - Google Patents
Fingerprint sensor panelInfo
- Publication number
- TW200601174A TW200601174A TW093119542A TW93119542A TW200601174A TW 200601174 A TW200601174 A TW 200601174A TW 093119542 A TW093119542 A TW 093119542A TW 93119542 A TW93119542 A TW 93119542A TW 200601174 A TW200601174 A TW 200601174A
- Authority
- TW
- Taiwan
- Prior art keywords
- layer
- film
- fingerprint sensor
- pressure
- sensor panel
- Prior art date
Links
Landscapes
- Image Input (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
A fingerprint sensor panel mainly includes a substrate, a multi-layer pressure-transmitting film and a sealant. The substrate has a plurality of sensing electrodes protruded on its sensing surface. The multi-layer pressure-transmitting film is disposed above the sensing surface of the substrate and elastically touches the sensing electrodes. The multi-layer pressure-transmitting film has a first film layer and a second film layer. Since the second film layer is patterned and attached to the upper surface of the first film layer, the sealant applied around the pressure-transmitting film will not flowing into the upper surface of the first film layer.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW93119542A TWI242751B (en) | 2004-06-30 | 2004-06-30 | Fingerprint sensor panel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW93119542A TWI242751B (en) | 2004-06-30 | 2004-06-30 | Fingerprint sensor panel |
Publications (2)
Publication Number | Publication Date |
---|---|
TWI242751B TWI242751B (en) | 2005-11-01 |
TW200601174A true TW200601174A (en) | 2006-01-01 |
Family
ID=37022592
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW93119542A TWI242751B (en) | 2004-06-30 | 2004-06-30 | Fingerprint sensor panel |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWI242751B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN209297327U (en) | 2018-07-23 | 2019-08-23 | 神盾股份有限公司 | Optical finger print sensing module and electronic device |
-
2004
- 2004-06-30 TW TW93119542A patent/TWI242751B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
TWI242751B (en) | 2005-11-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |