China 7 Inch Optical Bonding LCD Capacitive Touch Screen Display 5 Touch Points for sale

7 Inch Optical Bonding LCD Capacitive Touch Screen Display 5 Touch Points

Price Negotiable

Price: negotiable

MOQ: 200pcs

Delivery Time: 15 days

Brand: Touch-China

Product Description

7 Inch Optical Bonding LCD Capacitive Touch Screen Display 5 Touch Points

Optical Bonding Capacitive Touch screen , 7 inch 5 touch points display

1	Type	Projected capacitive touch panel
2	VA of cover lens	222*124mm
3	OD of cover lens	239.4*156.25mm
4	AA of ITO glass	225*144.43mm
5	OD of ITO glass	237.8*154.25mm
6	Structure	0.7mm cover+0.7mm ITO sensor
7	Controller board	Goodix 928, 9271
8	Working environment	-20℃-70℃
9	Storage environment	-30℃-80℃
10	OS supported	Android, Linux, WCE

Features of optical bonding products

Dust, fog resistance.
Low interference of LCD to touch panel
Vivid and clear crystal display performance
Improved strongness, vibration resistance of TFT module.

Development process of optical bonding products.

Receive customer's LCD samples.
Evaluate the structure and thickness of bezel sheet.
Provide quotation.
Make samples for confirmation.
Trial production.
Mass production.

Lead time

Touch panel: 15 days after PO.
Optical bonding: 3-5 days after touch panels and LCD get ready.

Optical bonding technology: Use optical glue to bond LCD and touch panel without air gap.

Comparison between ordinary adhesive bonding and optical bonding

Optical bonding eliminates the air gap between LCD and toch panel, which helps to reduce the light reflection by almost 75%. And it makes the module look more transparent and enhance the dispaly effect of the screen.