{"id":2680,"date":"2020-05-19T14:11:09","date_gmt":"2020-05-19T05:11:09","guid":{"rendered":"https:\/\/connect.nissha.com\/filmdevice\/?page_id=2680"},"modified":"2025-04-30T10:51:34","modified_gmt":"2025-04-30T01:51:34","slug":"guide","status":"publish","type":"page","link":"https:\/\/connect.nissha.com\/filmdevice\/en\/nisshatouch\/technology\/","title":{"rendered":"Customizable Touch Screen | Nissha Touch Screen Technologies"},"content":{"rendered":"
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\n\u25b7 Contact Nissha<\/a>\n<\/div>\n<\/div>\n

Nissha utilizes diverse technologies to provide touch screens tailored to our customers’ needs.<\/p>\n

Nissha’s technologies<\/h2>\n
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Material technologies<\/h3>\n

COP material<\/h4>\n
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Nissha uses COP (cycloolefin polymer) as the base film for transparent electrodes.
\nCOP material has high transparency and excellent visibility. Phenomenon such as rainbow under polarized sunglasses can be prevented due to isotropic material characteristics.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n

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DITO (Double-sided ITO) film<\/h4>\n
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A conventional capacitive touch screen typically consists of two transparent electrode films (ITO films). In contrast, Nissha achieves a thinner and lighter touch screen design by utilizing a single “DITO film,” which has transparent electrodes formed on both sides.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n

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Anti-corrosion layer<\/h4>\n
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Nissha touch screens feature a corrosion-resistant layer that covers the metal wiring, to endure high-temperature and high-humidity environments. This corrosion-resistant layer is designed with optimal optical properties for touch screens, ensuring high reliability and delivering clear, vivid display quality.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n

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Process Technology<\/h3>\n

Fine wiring by simultaneous photo-etching of ITO \/ Cu<\/h4>\n
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In general, touch screens are constructed by laminating two conductive films, each patterned with a transparent electrode (ITO) and a metal wiring(Cu) layer on one side. In contrast, Nissha touch screens utilize a single film with transparent electrodes (ITO) and metal wiring (Cu) layered on both sides. By performing the patterning process in a single step, we achieve high positional accuracy for both the electrodes, metal wiring, and top\/bottom patterns.
This high positional accuracy maximizes the performance of the IC chip, enabling input under harsh environments (wet hands or heavy gloves). Additionally, improved alignment precision during processing allows for the creation of narrower bezels.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n

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Module integrated with cover panel and LCD<\/h4>\n
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Nissha can provide the following processing options for sensors, offering flexible customization to meet customers’ requirements.
\n\t\t\t\t\t– FPC bonding
\n\t\t\t\t\t– Lamination to polarizers, glass panels, or plastic panels (also to 2.5D curved cover panels)
\n\t\t\t\t\t– Direct bonding to displays<\/p>\n<\/p><\/div>\n<\/p><\/div>\n

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MidCell\u2122<\/h3>\n

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By placing a polarizer on top of the sensor, it becomes possible to suppress the reflection of light that occurs between the touch panel and the display. This results in achieving low reflection with a deep black effect when the display is illuminated to maximize display clarity.<\/p>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

\u25b7 Contact Nissha Nissha utilizes diverse technologies to provide touch screens tailored to our customers&#8217 […]<\/p>\n","protected":false},"author":4,"featured_media":0,"parent":2677,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-contact01_en.php","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-2680","page","type-page","status-publish","hentry"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/connect.nissha.com\/filmdevice\/wp-json\/wp\/v2\/pages\/2680","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/connect.nissha.com\/filmdevice\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/connect.nissha.com\/filmdevice\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/connect.nissha.com\/filmdevice\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/connect.nissha.com\/filmdevice\/wp-json\/wp\/v2\/comments?post=2680"}],"version-history":[{"count":12,"href":"https:\/\/connect.nissha.com\/filmdevice\/wp-json\/wp\/v2\/pages\/2680\/revisions"}],"predecessor-version":[{"id":9735,"href":"https:\/\/connect.nissha.com\/filmdevice\/wp-json\/wp\/v2\/pages\/2680\/revisions\/9735"}],"up":[{"embeddable":true,"href":"https:\/\/connect.nissha.com\/filmdevice\/wp-json\/wp\/v2\/pages\/2677"}],"wp:attachment":[{"href":"https:\/\/connect.nissha.com\/filmdevice\/wp-json\/wp\/v2\/media?parent=2680"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}