Samsung Is Developing A Smartphone With An Invisible Punch Hole Camera
Korean electronics Giant, Samsung launched the Galaxy S10 lineup of smartphones last month which are packed with top tier specifications. Out of all the remarkable features, one evident feature that stands out is the punch hole selfie camera. This feature has allowed Samsung to manufacture smartphones that have a considerably high screen-to-body ratio. As of now, Samsung has only released a handful of smartphones with a punch hole camera, a fresh report claims that the company wants to push the boundaries of this technology even further. According to a senior Samsung executive, the company is working towards developing a smartphone with an invisible punch hole camera.
In simple words, the smartphones with this type of display will have a punch hole camera which would stay concealed during regular usage. The light pixels on the display in front of the camera will have a clear back. Given that the user turns on the selfie camera on the smartphone with this type of display, the pixels in the concerned area will turn off. Due to the transparent back of the pixels, the camera underneath them will function as a regular punch hole camera which can unobstructedly capture videos and images. 
In addition to the display with a hidden selfie camera, Samsung is also working on another praiseworthy technology for displays of future smartphones. The company is developing displays which will have an inbuilt speaker eliminating the need for an additional earpiece. This technology has already been seen on the LG G8 ThinQ which was launched at the MWC 2019. Such a display would have a piezoelectric sensor mounted underneath with whose help the entire display will function as an earpiece.
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Although Samsung has not announced a date for the launch of a device with the aforementioned technologies, it is reported to make its way into the market within the next 1-2 years.
