TAT07-R01 EMMICRO
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Technical content
365324.CP37 / B This document is the property of EM MICROELECTRONIC-MARIN SA and is furnished in confidence and upon the condition that all rights originating in the information, whether patented or not, will be respected. EM Document Center/04.08 - Page 1 of 17 SPECIFICATION FOR OLED MODULE TAT07 TABLE OF CONTENTS EM MICROELECTRONIC - MARIN SA
365324.CP37 / B This document is the property of EM MICROELECTRONIC-MARIN SA and is furnished in confidence and upon the condition that all rights originating in the information, whether patented or not, will be respected. EM Document Center/04.08 - Page 2 of 17 1. PURPOSE This specification covers the delivery requirements for the display module delivered by EM Microelectronic- Marin SA. 2. PRODUCT SPECIFICATIONS
2.1 MODULE REVISION AND ORDERING NUMBER
mber Customer Part Number Remarks TAT07_R01 TBD Initial revision
2.2 BASIC SPECIFICATION
Display technology OLED monochrome, color yellow Layout Dot matrix LCD Driver SSD1305Z Interface Selectable with BS2 and BS1 signals LCD Module structure COG+FPC Estimated useful life time at ambient conditions 60 khours operating until half brightness 80 khours storage
2.3 MECHANICAL CHARACTERISTICS
Dots configuration 128 x 64 Dots dimensions (mm) 0.254 (L) x 0.254 (W) Dots gap (mm) 0.020 Module size (L x W x T, mm) 40.3 (L) x 63.3 (W) x 2.01 (T) Panel size 40.3 (L) x 27.3 (W) x2.01 (T) Diagonal AA size 1.54" Weight (g) TBD
2.4 ABSOLUTE MAXIMUM RATINGS
= 0 V, Ambient Temp.= 25 °C Item Symbol Condition Min Max Unit Power supply voltage Vdd 25 °C -0.3 +3.5 V Supply voltage Vcc 25 °C 8 16 V Operating temperature Topr --- 0 +50 °C Storage temperature Tstg --- -20 +70 °C Operating & storage humidity RHoprstg --- 0 85 %RH
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2.5 ELECTRICAL CHARACTERISTICS
Vss = 0 V, Ambient Temp.= 25 °C Item Symbol Condition Min Typ Max Unit Power supply voltage V DD 25 °C 2.4 3.0 3.5 V OLED operating voltage Vcc 25 °C - 12.5 - V Idd - 130 tbd μA Current consumption Icc 25 °C VDD = Typ. VCC = Typ. Contrast setting = 0xFF 100% Display ON - 10.5 tbd mA
2.6 LCD ELECTRICAL & OPTICAL CHARACTERISTICS
ITEM SYMBOL CONDITIONS TEMP MIN TYP MAX UNIT Contrast Ratio *CR Driving conditions 25°C 500 - - Brightness B Driving conditions 25°C 100 cdlm 2 θ, X axis -80 - +80 Viewing angle θ, Y axis Driving conditions CR > 2 25°C -80 - +80 deg. Driving conditions 25°C 10 Driving conditions 0°C - - ton Driving conditions Driving conditions 25°C 10 Response time toff Driving conditions 0°C - - µs
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2.6.1 Definition of optical characteristics
θ Φ X(Φ=90°) Y(Φ=0°) Y’(Φ=180°) Z(Θ=0°) Light (when reflected) Light (when transmitted) Detector Bright (%) Dark Brightness Brightness curve of selected segment Operating voltage (V) Definition of contrast Cr. B2 = Brightness of selected segment B1 = Brightness of not selected segment Cr. = X’(Φ=270°)
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2.6.2 Definition of viewing angle
2.6.3 Definition of response time
−θ +θphi=180° phi=0° Definition of viewing angle θ Cr.max Cr.=2 1/fFRM V opr ton toff 10% 100% Dark Bright Brightness (reflection) 90% Selected state (display ON) Unselected state (display OFF) Unselected state (display OFF) Vopr:Operating voltage (V) fFRM;Frame frequency (Hz) ton:Response time (rise) (ms) toff:Response time (fall) (ms) Voltage (V) Definition of response time optimum vision with the naked eye and viewing angle θ at CR. max above are not always the same
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2.7 MECHANICAL DRAWING
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2.7.1 Pin connection (signal function)
- QUALIFICATION PROCEDURE
3.1 TESTS TO BE PERFORMED ON PROTOTYPES, P RESERIE
Test ref. Test name Test conditions Test condition Critieria Proto- types (pcs) Preserie (pcs) MC Mechanical characterization Complete critical mechanical dimension report (once for all with first article inspection report and each time major modification is done). 25°C 0 defects characterization Idd, Vcc (once for all with first article inspection report and each time major modification is done). 25°C 0 defects OC Optical characterization Brightness, contrast (once for all with first article inspection report and each time major modification is done) 25°C 0 defects 2 2 VT Visual test in all operating temperature ranges Display to be controlled visually for brightness over all operating temperature ranges. Operating temperature range Driving mode Readable, over operating temperature, 0 defects 2 2 TST Thermal shock test -20°C to 70°C, 5 cycles , 2h/2h, transfer time 1min @ 25°C Non driving mode Functional, brightness ≥ 50% of initial value, current consumption < 2x initial value, 0 defects 10 10 AHTO Accelerated humidity test operating 40°C / 85% RH 240 hours Driving mode Functional, brightness ≥ 50% of initial value, current consumption < 2x initial value, 0 defects RV Vibration test Frequency range: 5-500 Hz 5Hz: 0.10 (m/s2) 2/Hz 12Hz: 2.20 (m/s2) 2/Hz 20Hz: 2.20 (m/s2) 2/Hz 200Hz: 0.04 (m/s2) 2/Hz 500Hz: 0.04 (m/s2) 2/Hz Duration 2 hours in each direction (X, Y, Z) Operating mode: ON 25°C (test will be performed by customer) Functional, 0 defects 5 5 DH Dry heat 70°C / 16h Intermittent driving Hot start, functional, readable 5 5 C Cold -20°C / 16h Intermittent driving Cold start (no condensation), functional, readable 5 5
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3.2 PACKING RELIABILITY
nd external packaging has to be released and qualified by following tests: Condition Test Acceptable results Take one external box filled with the required inner boxes completed with LCD products Drop the external box from 0.8m on concrete: - 6 side - 8 corners 1) No mechanical & appearance damage on the finished product. 2) No product out of their original position. Take 5 empty trays 70°C 96 hours -20°C 96 hours No deformation of trays Damp heat with load 20-40°C, 80-90% HR, 168h, 2 stacked full boxes No damage to internal products and no major deformation of the trays 4. MARKINGS Each modules is individually labelled with following instructions : - TAT07_Rx (x: current revision 0, 1, 2, etc - see §2.1) - Lot numb er : Y.WW.SS (Year.Week.Serial number) For label size and location refer to mechanical drawing (§2.7) 5. SHIPMENT METHOD
5.1 INTERNAL PACKAGING
cts are packaged on ESD safe trays (see tray drawing in Appendix 1), to protect them from touching each other. Tray dimension is 33.5 x 33.5mm, each tray containing? pcs. Maximum stacking height for sub packages shall be limited to 10 trays + 1 cover tray. Following information is contained on the label of each subpackage: 1. Lot number 2. P.N. (TAT07_Rx) (see § 2.1) Customer P.N. (see §2.1) Quantity of pcs 6. RECEIVING INSPECTION Receiving inspection at customer site has to be done within 1 month after receipt of the goods. Any products that do not conform to product and delivery specification are dealt with in accordance with item « dealing with customer complaints » in EM General Terms of Sales (see EM website) 7. QUALITY ASSURANCE Also refer to EM General Terms of Sales and EM Web Site
7.1 CONFORMITY
erformance, functions and reliability of t he shipped products conform to the EM product specifications.
7.2 RESPONSIBILITY
stomer is responsible for any defects in quality caused after receiving inspection.
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7.3 SHIPPING INSPECTION S TANDARDS
7.3.1 Shipping Inspection Standards
size : MIL_STD_105D, single sampling, Inspection level II RANK DEFECT AQL level Major defect No display Short circuit Outside dimensions 0.1 Minor defect Display missing Pattern misalignment Spots, streaks Bubbles Chromaticity and uniformity Polarizer defects Glass defects Dirt, spots Current consumption FPC 0.65
7.3.2 Zone Definitions
spection is performed under dividing zone A and B.
7.3.3 Visual Inspection
ct under 30W fluorescent lamp, leaving 30cm between panel and eyes, and between panel and lights.
7.3.4 Limit Sample
t cannot be made according to the delivery specification, limit samples must be agreed on and used. B Outside viewing area A Viewing area Display
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7.3.5 Individual Appearance Defects Standards (Ba ck light ON and OFF / Display OFF)
Φ Average diameter (mm), W: Width (mm), L: Length (mm) Standards, max no. of defects / module No Item Details Section Zone A Zone B < Φ ≤ 0.10 Any number* 0.10 < Φ ≤ 0.20 2 0.20 < Φ ≤ 1
1 Spots
W≤ 0.01 Any number* W ≤ 0.03 L ≤ 2.0 2 W ≤ 0.05 L ≤ 1.0 1 Other than above 0
2 Streaks
3 Chromaticity
0.20 < Φ ≤ 0.50 3 Any number 0.50 < Φ ≤ 1.0 1 Any number 1.0 < Φ 0 Any number W ≤ 0.15 L ≤ 5.0 2 Any number
4 Bubbles in
W ≤ 0.15 L ≤ 10.0 1 Any number < Φ ≤ 0.10 Any number* 0.10 < Φ ≤ 0.25 3 0.25 < Φ ≤ 0.30 1 Spots 0.30 < Φ 0 Any number 5 Scratches / dent on the polarizer Lines Same as N°2
6 Dirt on the
See N.1, 2
7 Polarizer
- not counted in total number of acceptable defects. Total number of acceptable defects = 3
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7.3.6 Individual appearance defects standards (display ON)
No Item Detail Section (mm) Standard. Max No of defects / module For W, ref. drawing 2.8 Φ ≤ 0.10 Any number 0.10 < Φ ≤ 0.20 2 0.20 < Φ 1 Part missing ≤ 1/3 of pixel area 3 pixels No Item Detail Specification Standards, max no. of acceptable defects / module
7 Current
consumption (Ic) Condition: - all pixels ON - driving conditions typ. - 25°C According to table 2.5 No display Display missing Must not occur. Part or all of the screen doesn’t light because of an open or a short circuit Part of display segment missing because of pin holes or an open. Φ W Display missing Part of display segment missing because of pin holes or an open. W a b
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7.3.7 Chipped Glass Defect Standard
Item Details Section Standards, max no. of defects / module
1 Chipped glass at
More than 80% of lead terminal must remain
2 Chipped glass
the viewing area is ≥ 0.25mm
3 Chipped glass on
Width ’s’ of seal remaining must be ≥0.5mm; ‘c’ must be <10.0mm
4 Chipped glass
Acceptable if : - 100% of lead terminal remain - 100% of seal remain
5 Glass rest
b≤h/3
6 Irregular cut
b≤h/3 No glass rest
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7.3.8 FPC
7.3.8.1. Adhesi on No Item Detail Specification
1 Pull off strength between
Peel off speed = 20mm/minute F ave >= 500 N/m Where “F ave” is the average peel off strength obtained in “soldered area” Residue ≥ 50% of bond width
2 Display and FPC terminals
misalignment --- Contact area reduction <= 25% of total contact area 7.3.8.2. Characteristics No Item Detail Specification
1 Outline cable dimension and
pattern dimension and layout --- According to assembly drawing
2 Bubble between base
material and coverlayer --- Not acceptable if present on terminals area and on external edge of cable. In other positions, acceptable if diameter <= distance between 2 adiacent tracks
3 Detachment between track
and base material --- Not allowed
4 Permanent bend and scr atch --- Not allowed
365324.CP37 / B This document is the property of EM MICROELECTRONIC-MARIN SA and is furnished in confidence and upon the condition that all rights originating in the information, whether patented or not, will be respected. EM Document Center/04.08 - Page 14 of 17 8. OPERATIONS PRECAUTIONS
8.1 SAFETY
If the display panel breaks, be careful not to get the residues in your mouth or in your eyes.
- If the residues touch your skin or clothe s, wash it off using soap and water.
8.2 HANDLING
The display is plate glass; do not hit or crush it.
- The polarizer of the display is very fragile; handle it very carefully.
- Do not soil or damage the display terminals.
- Keep the display surface clean. Do not touch it with your skin.
- Display module is ESD sensitive, to be handled with usual ESD precautions.
8.3 MOUNTING AND DESIGN
If any force is applied to the polarizer, bubbles or separation may occur.
- Leave a gap so that the display, excluding the fixing portion, does not touch other components.
- Make a window smaller than the viewing area.
- To protect the display from external pressure, plac e a transparent plate (acrylic or glass) over the display surface having a small gap.
- Avoid condensation, otherwise the transparent electrodes may break.
8.4 STORAGE
For long-time storage, keep in a dark place at 25°C ± 10°C, 65% RH maximum.
- Do not store the display near organic solvents or corrosive gases.
8.5 CLEANING
Do not wipe the polarizing plate with a dry cloth, as it may scratch the surface.
- Wipe the module gently with a soft cloth so aked with a perfluorine-hexane or iso-propanol.
- Do not use ketonic solvents (ketone and aceto ne) or aromatic solvents (toluene and xylene), as they may damage the plastic cover plate.
365324.CP37 / B This document is the property of EM MICROELECTRONIC-MARIN SA and is furnished in confidence and upon the condition that all rights originating in the information, whether patented or not, will be respected. EM Document Center/04.08 - Page 15 of 17 9. APPENDIX 1: PLASTIC TRAY DRAWING - Drawing to be done - Tray dimensions: 335 x 335 x 11.8 - ESD safe material - Vacuum forming technology
365324.CP37 / B This document is the property of EM MICROELECTRONIC-MARIN SA and is furnished in confidence and upon the condition that all rights originating in the information, whether patented or not, will be respected. EM Document Center/04.08 - Page 16 of 17 10. APPENDIX 2: PALLET ASSEMBLY DRAWING
365324.CP37 / B This document is the property of EM MICROELECTRONIC-MARIN SA and is furnished in confidence and upon the condition that all rights originating in the information, whether patented or not, will be respected. EM Document Center/04.08 - Page 17 of 17 11. SPECIFICATION HISTORY A 07-0287 17 27.03.07 LON 1st revision B 08-0301 3 04.04.08 FABR Updated value in point 2.5 electrical characteristics 12. ATTACHMENTS Minispecs: - Forms: - 13. CUSTOMER APPROVAL Should EM not have received a written feed-back fr om you within 10 days from receipt of the above specification(s), such specification(s) shall be explicitly considered as approved and accepted by you. Please complete and return to: LCD & Module Department EM Microelectronic SA Rue des Sors 3 CH-2074 Marin Fax: +41 32 755 5918