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The leading Blue Glass IR Cut Filter Supplier of Apple and Samsung Hay:T09HFAX

On July 14, 2022, Hay Think team visited China's leading IR-Cut Filter manufacturer: HBWF Optoelectronics Technology Corporation.


In the HBWF showroom, CTO Dr. Yang pointed to a blue glass infrared cut filter that is only half the size of a fingernail and 0.21 mm thick and said that the filter is a high-quality "companion" for high-pixel mobile phone cameras, and can effectively Improve glare, ghosting, color cast and other problems in optical imaging.

 

"Blue glass has undergone a series of processes such as cold processing, coating, cutting, inspection, and lamination," and processed into optical filters, which will be shipped to Asahi Glass Co., Ltd. in Japan, and finally assembled into high-end smartphone terminals such as Apple and Samsung.

 

For every 5 mobile phones produced in the world, the filter of 1 mobile phone comes from HBWF.

 

Blue glass sheet is the raw material for the production of biometric filters and infrared cut-off filters. HBWF has conquered the core production technology of high-performance infrared cut-off filters, filled the technological gap in China's high-end new material industry chain, and made blue glass infrared cut-off filters. The light sheet has become the preferred accessory for today's multi-camera high-performance smartphones. In the future, it is also expected to be used in optical communication, aerospace and other fields.

 

"These high-tech products for structured light 3D recognition, high-precision screen printing, and periscope cameras will lead the market trend." Dr. Yang pointed to the narrow-band filters, silk-screen filters, Resin filters and microprisms tell us that the company has a dedicated R&D production line for new products and a microprism production line with an annual capacity of 1.2 million pieces.

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