Precision Glass for LED Packaging – custom precision glass machined to drawing with inspection reports. No minimum order; DFM review included with every RFQ.
What precision glass for led packaging actually buys from a glass shop: groove covers, phosphor carriers, package windows. The requirement underneath is diced covers with etched cavities and printed dams.
The numbers
| RFQ inputs | PDF/DXF/STEP drawing, quantity brackets, surface and edge spec |
|---|
DFM notes from the shop floor
Before sending the RFQ, check these against your drawing:
- Over-specification is the quiet budget killer: a 20/10 scratch-dig face costs roughly three times an 80/50 face, so grade each surface individually.
The full rules live in our tolerance design guide and holes and edges design guide.
Typical applications
The recurring buyers of precision glass for led packaging: machine vision (camera windows, ring-light diffusers, calibration plates); oled packaging (cover lids, frit-seal frames, fill-port plates); optical sensors (sensor windows, filter caps, lens covers).
Dimensions still moving? Configure this part live in the 3D + 2D builder below, or open the full custom glass machining 3D + 2D builder to start from a blank canvas.
Useful companion pages: LED groove cover glass, etched LED/OLED covers, glass in laser systems.
Common questions
How fast can prototypes ship?
Machined prototypes ship in 5 – 10 working days. Coated or bonded parts add 1 – 2 weeks depending on queue slots.
What files do you need for a quote?
A dimensioned PDF plus DXF or STEP geometry. If only a sketch exists, our drawing review service formalizes it before quoting.
Do parts ship with inspection data?
Dimensional reports, surface certificates and material certs per melt are available; specify the level on the RFQ.
What do led packaging programs usually order?
Groove covers, phosphor carriers, package windows. Typical spec: dice to +/-0.02 mm, cavity depth +/-5 um.
Is there a minimum order for precision glass for led packaging?
No. Single prototypes are accepted, and pricing steps down at 10, 100 and 1,000 pieces.
Specifications on this page were last reviewed by our engineering team in August 2026.