Electronic device

Abstract

An electronic device is disclosed, which includes: a display area including a biometric sensing region and a non-sensing region; wherein a reflectivity of the biometric sensing region is different from a reflectivity of the non-sensing region.

What is claimed is: 
     
         1 . An electronic device, comprising:
 a display area comprising a biometric sensing region and a non-sensing region,   wherein a reflectivity of the biometric sensing region is different from a reflectivity of the non-sensing region.   
     
     
         2 . The electronic device of  claim 1 , wherein the reflectivity of the biometric sensing region is greater than the reflectivity of the non-sensing region. 
     
     
         3 . The electronic device of  claim 1 , wherein the biometric sensing region is enclosed by the non-sensing region. 
     
     
         4 . The electronic device of  claim 1 , wherein the biometric sensing region has smaller surface area than the non-sensing region. 
     
     
         5 . The electronic device of  claim 1 , further comprising:
 a first substrate; and   a display layer disposed on the first substrate, wherein the display layer comprises a first display region and a second display region, the first display region corresponds to the non-sensing region, the second display region corresponds to the biometric sensing region, and a reflectivity of the first display region is different from a reflectivity of the second display region.   
     
     
         6 . The electronic device of  claim 1 , further comprising:
 a first substrate; and   a touch sensing layer disposed on the first substrate, wherein the touch sensing layer comprises a first touch sensing region and a second touch sensing region, the first touch sensing region corresponds to the non-sensing region, the second touch sensing region corresponds to the biometric sensing region, and a reflectivity of the first touch sensing region is different from a reflectivity of the second touch sensing region.   
     
     
         7 . The electronic device of  claim 1 , further comprising:
 a first substrate;   a second substrate opposite to the first substrate; and   a color filter layer disposed between the first substrate and the second substrate, wherein the color filter layer comprises a first region and a second region, the first region corresponds to the non-sensing region, the second region corresponds to the biometric sensing region, and a reflectivity of the first region is different from a reflectivity of the second region.   
     
     
         8 . The electronic device of  claim 1 , further comprising a light altering member at least partially formed in the biometric sensing region. 
     
     
         9 . The electronic device of  claim 8 , wherein the light altering member comprises a plurality of openings. 
     
     
         10 . The electronic device of  claim 9 , wherein the light altering member comprises a first insulating layer, a second insulating layer and a reflecting layer, the reflecting layer is disposed between the first insulating layer and the second insulating layer, and the reflecting layer comprises the plurality of openings. 
     
     
         11 . The electronic device of  claim 8 , wherein the light altering member comprises a first insulating layer and a micro-structure layer disposed on the first insulating layer. 
     
     
         12 . The electronic device of  claim 8 , wherein the light altering member comprises a material with a refractive index lower than 1.5. 
     
     
         13 . The electronic device of  claim 12 , wherein the light altering layer comprises a first low refractive layer and a second low refractive layer disposed on the first low refractive layer, the first low refractive layer and the second low refractive layer respectively comprises a material with a refractive index lower than 1.5, and the refractive index of the material comprised in the first low refractive layer is different from the refractive index of the material comprised in the second low refractive layer. 
     
     
         14 . The electronic device of  claim 8 , wherein the light altering layer comprises a wavelength converting film. 
     
     
         15 . The electronic device of  claim 14 , wherein the light altering layer further comprises a reflecting layer disposed under the wavelength converting film, and the reflecting layer comprises a plurality of openings. 
     
     
         16 . The electronic device of  claim 5 , further comprising a light altering member disposed on the display layer, wherein the light altering member is at least partially formed in the biometric sensing region. 
     
     
         17 . The electronic device of  claim 5 , further comprising a light altering member disposed between the first substrate and the display layer, wherein the light altering member is at least partially formed in the biometric sensing region. 
     
     
         18 . The electronic device of  claim 6 , wherein further comprising a light altering member disposed between the first substrate and the touch sensing layer, wherein the light altering member is at least partially formed in the biometric sensing region. 
     
     
         19 . The electronic device of  claim 1 , further comprising a biometric sensing module corresponding to the biometric sensing region. 
     
     
         20 . The electronic device of  claim 19 , further comprising:
 a first substrate; and   a supporting film disposed under the first substrate and having a hole, wherein the biometric sensing modules is disposed under the first substrate and corresponds to the hole.