E Ink Display Module
AssemblyLaminated e-paper stack: EPD panel, frontlight, capacitive touch, and cover glass. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
E Ink Display Module parts and their functions
7 top-level parts · 24 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | E-Paper EPD Panel | 1× | Electrophoretic e-paper film |
| 2 | TFT Backplane | 1× | TFT pixel backplane |
| 3 | Front Light Guide 4 parts | 1× | Warm + cool light guide |
| 4 | Touch Digitizer | 1× | Capacitive touch layer |
| 5 | Cover Glass | 1× | Strengthened cover glass |
| 6 | EPD Driver IC | 1× | Electrophoretic display waveform controller. |
| 7 | Optical Lamination Layer | 1× | OCA bonding layer |
3D model
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Build & assembly graph
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Bill of materials for E Ink Display Module
7 top-level lines · 11 rows shown · 24 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | E-Paper EPD Panel | e-reader-epd-panel | 1× | 1 | · | part |
| 2 | TFT Backplane | e-reader-tft-backplane | 1× | 1 | · | part |
| 3 | Front Light Guide 4 parts | e-reader-frontlight | 1× | 1 | 18 | assembly |
| 3.1 | Light Guide Plate | e-reader-light-guide | 1× | 1 | · | part |
| 3.2 | Warm LED | e-reader-led-warm | 8× | 8 | · | part |
| 3.3 | Cool LED | e-reader-led-cool | 8× | 8 | · | part |
| 3.4 | LED Driver Flex | e-reader-led-flex | 1× | 1 | · | part |
| 4 | Touch Digitizer | touch-digitizer | 1× | 1 | · | part |
| 5 | Cover Glass | e-reader-cover-glass | 1× | 1 | · | part |
| 6 | EPD Driver IC | e-reader-display-driver | 1× | 1 | · | part |
| 7 | Optical Lamination Layer | e-reader-lamination | 1× | 1 | · | part |
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Where the e ink display module is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed in 1 assembly
Sourcing: possible vendors
Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $3–$400. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
|
🇨🇳BOE
boe.com ↗
|
Beijing, CN | Display panels | 1,000 pcs | 6–10 wks |
|
🇨🇳Tianma
tianma.com ↗
|
Shenzhen, CN | Display panels | 1,000 pcs | 6–10 wks |
|
🇨🇳TCL CSOT
szcsot.com ↗
|
Shenzhen, CN | Display panels | 1,000 pcs | 6–10 wks |
| truly.net ↗ | Shanwei, CN | Displays & camera modules | 1,000 pcs | 6–10 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |