Folding mobile phones?!

 

When mobiles were born?

     Do you know when mobile was born? In 1984. Ask your parents or grand parents , you will be surprised to know that they were carrying  this heavy weighing 1kg Motorola DynaTAC 800x’ with talk time of only 30 mins! Nevertheless,  now they have become small but smart with booking tickets online,shop in for grocery,  garments and accessories, dine at a favourite restaurant, video call the friends and family living at a long distance.

Can it be folded?

     Having said this, not any common man would really think that in the coming years, even like our clothes, we can fold and pack the mobiles! Yes...you read it correctly...Folding the mobile?

How it’s possible?

  Indeed it is!!!! You might have heard Samsung Galaxy Fold, Samsung  Galaxy Z Flip...right? What are these? These are foldable mobiles..Wait a minute....Foldable means like those flip mobiles for e .g Nokia 2720, Blackberry pearl or LG gentle?? No way....it means the foldable smart phones....Alas!! Impossible!!!!

   But OLED (Organic Light Emitting Diode) has made it possible. These don’t need back lit lights because they themselves are light emitting, thus making a mobile thinner and thinner. Remember those bulky TV sets, first computer at our home? Yes,  they were so bulky because of a separate Light panel.

How does it bend?

 Whether it may be any diode or compound or any metal used- Can they bend?? Well, actually it’s a thin layer of plastic on which they are printed.  Plastic displays are naturally capable of sustaining the required bend radius for a foldable smartphone. So, the working is as simple and effective as this!!!

Points to remember :

·        Mobile technology started in 1984 with Motorola DynaTAC 8000x.

·        Its  revolution into a smart phone technology giving us everything in a fingertips.

·        OLED technology used in Foldable phones, making them light weight.

·        Use of plastic bends in foldable phones to sustain the bend.

Wowww... And we can see...In the future, the entire world, in that tiny folded electronic device....This is an incredible achievement, right?

See you next month...Till then ...Good byeee!!!

Reference :  Cell phone history: https://bebusinessed.com/history/history-cell-phones/

Foldable screen technology: https://www.google.com/amp/s/www.makeuseof.com/how-do-foldable-smartphone-screens-actually-work/amp/https://en.m.wikipedia.org/wiki/Foldable_smartphone

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