Touch international is an expert in all of the ways to assemble and laminate p cap touch sensors including oca or optically clear adhesive using pressure and heat dfa or dry film adhesive using vacuum and heat ocr or optically clear resin using heat and uv radiation and two part epoxy using chemical cross linking.
Touch panel lamination process.
The capacitive touch panel contains three layers.
Touch panel screen lcd display lamination provisional patent application filed by gti gyrotron technology inc.
Coupling a deformable glass substrate to a touch panel.
Inquisitive at last a question testing touch guy s expertise.
Same as the sensor modularization stage use oca lamination and ocr coating to join the touch sensor and lcd panel together.
Panel process machinery panel laminator presses one piece flow.
A process for manufacturing a touch panel system may include one or more of the following.
A touch panel system may include.
Then put the cover glass onto the top.
For your specific requirements we offer various tried and true lamination techniques cleanroom conditions and a 100 performance test.
When used in conjunction with fast tack pva adhesives the panel express laminating system allows you to move from.
The process and components of the touch panel seem to be simple but in fact the touch panel process is very varied.
Inconsistent process stability and lamination results air entrapment in the lamination layer poor lamination allowing delaminating to occur inconsistent pressure on the panel causing cracking or damage wrinkling or deformation of the lamination layers creating irregular appearance and performance wrinkling.
Panel express heat assisted rotary laminator is designed to laminate all types of hpl and most veneers to particleboard or mdf down to individual parts 44 long.
We combine projective capacitive touch sensors pcap with your panel through lamination.
Gyti a high performance industrial process technology company announced that it filed a provisional patent application earlier this month for its equipment and technology for laminating cover glass to displays such as touch panels and lcd s using adhesive film.
The all round bonding technology is to glue the panel directly to the outer glass or touch panel with glue.
In order to function as intended display and touch panel modules require better than 5 micron alignment of the many film layers.
In terms of technology the front end process and the back end process are highly variable and growing.
Before and during each process cleaning is very important.
In addition to precision and speed the solution needs to be flexible enough to handle different camera and motion configurations and scale rapidly for high volume manufacturing and rapid product change over.
Touch panel completion lamination coating uv curing oca lamination ocr coating lamination coating uv curing screen printing coating glass uv hardening fluoro coating acf tape joining polarizing plate joining cog joining touch sensor production process setup stage lcd panel completion 2 2 tft array stage color filter stage.
And a deformable glass substrate.
