Key Challenges Facing Automotive Optical Engineers
Ordinary tempered cover glass is prone to scratches during vehicle daily usage
Screen reflection and fingerprint residue reduce driving visual experience
Limited customization capability for curved, irregular automotive screen outlines
Few suppliers can stabilize mass production of ultra-thin sapphire automotive optical parts
Our Custom Optical Solutions
Ultra-Thin Automotive Sapphire Touch Cover
Premium single crystal sapphire substrate for luxury vehicle central control touch screens.
Suitable application: Automotive cockpit central HMI display, passenger entertainment touch panel
Core performance advantages:
✓ Mohs 9 hardness, outstanding anti-scratch performance
✓ Custom thickness, outline shape and 2D/2.5D curved edge processing
✓ Support AR, AF, AG composite optical coating
Main Technical Parameters
| Item | Specification |
|---|---|
| Base Material | Single crystal sapphire |
| Hardness | Mohs 9 |
| Transmission Spectrum | Visible light high transmittance |
| Surface Quality Standard | Commercial automotive grade |
| Optional Custom Coating | AR coating, AF anti-fingerprint coating, AG anti-glare coating |
| Applicable Working Environment | Automotive cockpit, wide temperature range |
In-House Manufacturing Capability
Felix Glass operates Class 100 dust-free workshops with full ultra-precision processing equipment: CNC machining, precision polishing and vacuum coating systems.
CNC Precision Contour Machining
Double-Sided Optical Polishing
Our optical engineering team provides full technical support:
✓ Coating wavelength customized development
✓ Structural optimization design suggestion
✓ Working condition pressure & temperature simulation consultation
✓ Prototype verification & DFM manufacturability optimization
✓ After-sales technical support for system integration
Every optical component gets 100% optical inspection before delivery.
Why Partner With Felix Glass
19+ Years of Experience
Custom precision optical components manufacturing
ISO Certified Factory
ISO9001, CE, RoHS certified production system
Prototype & Mass Production
Support R&D prototype sampling & mass production
Dedicated Optical Engineer
One-on-one technical service for optical projects
Global Project Service
Professional support for overseas industrial customers
Frequently Asked Questions
Q1: Can you customize sapphire cover glass according to automotive engineering drawings?
A: Yes, we produce sapphire touch covers strictly based on your drawings.
Q2: What is the sample lead time?
A: Sample cycle: 10~14 working days.
Q3: Can you apply customized AR+AF composite coating on sapphire panels?
A: AR, AF, AG multiple composite coatings are available for automotive display requirements.
Get Your Custom Optical Quotation
Submit your drawings, working environment and optical requirements via the RFQ form below. Our optical engineer will reply within 24 hours.