Screen Composition Layer ya smart phone

Gawo loyamba - Galasi Yophimba:Sewerani ntchito yoteteza mawonekedwe amkati a foni.ngati foni igwetsedwa pansi ndipo chinsalu chikuphwanyidwa, koma mukhoza kupitiriza kuona zomwe zili muwonetsero wa foni.Galasi lokhalo lomwe linali pamwamba pake linasweka.

Gawo lachiwiri,— Touch Screen:Ntchito ya gawoli ndikuzindikira magwiridwe antchito.ngati kukhudza foni sikugwira ntchito bwino, ndiye vuto ndi wosanjikiza uyu.

Gawo lachitatu - Chiwonetsero cha Liquid Crystal.Izi Layer ngati chiwonetsero chazithunzi.Ngati chophimba cha LCD chikasanduka chakuda foni ikagwetsedwa pansi, ndiye wosanjikiza uyu wasweka.

Wachinayi wosanjikiza - Backlight.Zimapangidwa ndi ma transistors ambiri owonda kwambiri, omwe amagwiritsidwa ntchito kuwunikira chophimba cha LCD.

Gawo lachisanu - Chimango .Nthawi zambiri amapangidwa ndi zitsulo kuti aziteteza.

Zina zowonetsera mafoni a Lcd zimakhala ndi mawonekedwe osiyanasiyana, koma mfundo zake ndizofanana.Zongotengera!