The phone the OGS glass lens trends oled module

The OGS (Oneglasssolution) structure: ITO conductive film and the sensor is directly formed on the protective glass technology. A piece of glass at the same time play a dual role to protect the glass and touch sensor.
Prospects: From a technical perspective, the OGS technology compared to mainstream G / G touch technology has the following advantages: simple structure, light, thin, good light transmission; eliminating the need for a glass substrate and the bonding step, which will help reduce production costs, improve product yield. But facing the technology the induction line process selection, cater to the surface of the glass that some strength to maintain the quality of stability, control chip tuning problem, yield enhancement difficulties making less mass production manufacturers.graphic oled
OGS evolutionary change in the situation analysis:
OGS 2013 will be the dominant technology in the direction of the touch industry. OGS (OneGlassSolution integrated touch) the benefits of three points: (1) to save the cost of a layer of glass and reduce the synthesis of the a paste; (2) to reduce the weight; (3) to increase the light transmission. OGS better able to meet the ultra-thin intelligent terminal needs, and enhance the display terminal of the high-end brands.
OGS technical evolution into a change in the situation, touch manufacturers and panel makers interests of the dispute intensified. In OGS specific technical speech
The OGS glass multi-chip automatic bit one-off machining feed direction, the touch panel makers on the choice of technology differences, touch manufacturers to retain an independent industry chain upstream strengthen the glass CoverLens fusion, TOL (TouchOnLens) solution; panel makers tend to touch process built-in (in-house), On-cell and two of the In-cell solutions.
Sheet way TOL solutions most potential. Wintek Wintek led Sheet, has been trapped on the edge of the secondary hardening, there are corresponding solutions. Compared with TPK Picec way, Sheet higher generations substrate, mass production more advantage of economies of scale.mini lcd module
4, led by Apple under the On-Cell In-Cell accelerated maturity.
5, In-Cell will become the ultimate direction of the OGS. Thinning effect on contrast, In-Cell TOL compared to thin about 0.4mm, compared to On-Cell to be about 0.3mm thinner. In-Cell encountered "Noise Reduction", with the depth of the panel makers and high-end driver IC vendors to solve, and Apple has the strength of the industrial chain integration, mass production is only a matter of time.