STANDARD OLED/PLED DEP A1 - RGB

Transcription

1 Display Elektronik GmbH STANDARD OLED/PLED DEP 628A - RGB Product Specification Version

2 History of Version Version Contents Date Note NEW VERSION SPEC. 2 Modify module lifetime UPDATE Quality Assurance Reliability ADD Precautions for Handling Precautions for Electrical Precautions for Storage Modify Cover page Modify Quality Assurance Power Supply For OLED Module And Panel Layout Diagram Modify Electrical Characteristics Modify Drawing Modify Reliability Modify Electrical Characteristics.2.24 Modify Drawing DEP 628A-RGB - 2 -

3 C O N T E N T S. Numbering System 2. General Specification 3. Absolute Maximum Rating 4. Electrical Characteristics 5. Optical Characteristics 6. Interface Pin Function 7. Power Supply For OLED Module And Panel Layout Diagram 8. Drawing 9. SSD353controller data 9. Timing Characteristics 9.2 Display Control Instruction 9.3 Power ON / OFF Sequence & Application Circuit. Quality Assurance. Inspection conditions.2 Inspection Parameters.3 WARRANTY POLICY.4 MTBF. Reliability 2. Precautions for Handling 3. Precautions for Electrical 3. Design using the settings in the specification 3.2 Maximum Ratings 3.3 Power on/off procedure 3.4 Power savings 3.5 Residual Image (Image Sticking) 4. Precautions for Storage DEP 628A-RGB - 3 -

4 . Numbering System DEP 628A-RGB - 4 -

5 2. General Specification () Mechanical Dimension Item Standard Value Unit Number of dots 6x28 dots Module dimension (LWH) mm Active area mm Dot size.48(w).99(h) mm Dot pitch.73(w).29 (H) mm (2) Controller IC SSD353 Controller (3) Temperature Range Operating -4 ~ +7 Storage -4 ~ Absolute Maximum Ratings Item Symbol Condition Min Typ Max Unit Operating Temperature TOP Storage Temperature TST Humidity 85 % Supply Voltage For Logic VDD V Supply Voltage For Panel VCC 2 8cd/m², 5% Operating life time checkerboard 2() Hrs 6cd/m², 5% Operating life time checkerboard 6(2) Hrs Note (A) Under Vcc = 7V, Ta = 25 C, 5% RH. (B) Life time is defined the amount of time when the luminance has decayed to less than 5% of the initial measured luminance. () Setting of 8 cd/m² (2) Setting of 6 cd/m² Master contrast setting xf Master contrast setting xb Frame rate 85Hz Frame rate 85Hz Duty setting /28 Duty setting /28 DEP 628A-RGB - 5 -

6 4. Electrical Characteristics Item Symbol Condition Min. Typ. Max. Unit Supply Voltage For Logic V DD -V SS V Supply Voltage For Panel Vcc-V SS V Input High Vol V IH -.8V DD - V DD V Input Low Vol V IL - -.2V DD V Output High Vol V OH -.9V DD - V DD V Output Low Vol. V OL - -.V DD V Supply Current For Logic (with built-in positive voltage) I DD ma Operating current for V CC (No panel attached) I CC Contrast=FF 8.9 ma 5. Optical Characteristics Item Min. Typ. Max. Unit View Angle deg Dark Room contrast Response Time - - us DEP 628A-RGB - 6 -

7 6. Interface Pin Function Pin No. Symbol Level Description Vss V Ground 2 Vdd 3.3V Supply voltage for logic 3 CS H/L 4 /RES H/L 5 D/C H/L 6 RW H/L 7 E H/L 8 DB H/L 9 DB H/L DB2 H/L DB3 H/L Chip select pin Hardware Reset pin H Data; L Command. 88 data write enable pin 68 Read/Write select pin 88 data read enable pin 68 Read/Write enable pin Data bus line Data bus line Data bus line Data bus line 2 DB4 H/L Data bus line 3 DB5 H/L Data bus line 4 DB6 H/L Data bus line 5 DB7 H/L Data bus line 6 DISF H/L DISF VCC Voltage ON/OFF Default88 series interface DEP 628A-RGB - 7 -

8 7. Power Supply For OLED Module And Panel Layout Diagram (Optional) LCM operating on " DC 3.3V " input with external positive voltage. Panel Layout Diagram DEP 628A-RGB - 8 -

9 8. Drawing SYMBOL VSS VDD CS /RES D/C WR RD D D D2 D3 D4 D5 D6 D7 DISPO/VCC PIN NO R G B R.29 R G B R.2.48 Scale 4 Contact Side 2.25±. (.5) (2.8425) R.75 (Min.) 2..3±.5 (3.8425) High Transparent Polarizer t=.25mm IC t=.7 (Max.) (.42) 3.max (component) e 42.7±.2 4.7±.3(Polarizer) 37.5(V/A) P.73X3X6-.25=35.5(A/A) 6R G B28 dots (2.5) Pin W=.5±.2 P.X(6-)=5 7.± ±. 36.8±.2 3±.2 (.65) (.65) P.29X28-.2=28.2(A/A) 3.2(V/A) ±.5 (.5) 3.4±.3(Polarizer) 32.5±.2(Cover Glass) 33.4±.2 (65±.5) DEP 628A-RGB - 9 -

10 9. SSD353 controller data 9. Timing Characteristics 68 MPU Interface DEP 628A-RGB - -

11 88 MPU Interface DEP 628A-RGB - -

12 Serial Interface DEP 628A-RGB - 2 -

13 9.2 Display Control Instruction Fundamental Command Table D/C# Hex D7 D6 D5 D4 D3 D2 D D Command Description 5 A[7] A A B[7] B7 B6 B5 B4 B3 B2 B B Set Column Address Set Column start and end address A[7] Set start column address from d-59d [reset= d (h)] B[7] Set end column address from d-59d [reset= 59d (9Fh)] 5C 5D 75 A[7] B[7] B7 B6 B5 B4 B3 B2 A B A B Write RAM Command Read RAM Command Set Row Address Enable MCU to write Data into RAM Enable MCU to read Data from RAM Set Row start and end address A[7] Set start row address from d-3d [reset= d (h)] B[7] Set end row address from d-3d [reset= 3d (83h)] 8 A[7] A A Set Contrast for Color "A" Set contrast for all color "A" segment (Pins SA S9) A[7] valid range d to 255d [reset=28d (8h)] 82 A[7] A A Set Contrast for Color "B" Set contrast for all color "B" segment (Pins SB SB59) A[7] valid range d to 255d [reset=28d (8h)] 83 A[7] A A Set Contrast for Color "C" Set contrast for all color "C" segment (Pins SC SC59) A[7] valid range d to 255d [reset=28d (8h)] 87 A[3] A A Master Current Control Set master current attenuation factor A[3] can be set from d to 5d corresponding to /6, 2/6 to 6/6 attenuation. [reset= 5d (Fh)] DEP 628A-RGB - 3 -

14 Fundamental Command Table D/C# Hex D7 D6 D5 D4 D3 D2 D D Command Description 8A A[] A A A A[7] A A Set Second Pre-charge speed Remap & Color Depth setting Set Second Pre-charge speed A[]= b, Second Pre-charge speed =slowest A[]= b, Second Pre-charge speed =slow A[]= b, Second Pre-charge speed =normal [reset] A[]= b, Second Pre-charge speed =Fast Set driver remap and color depth A[]=, Horizontal address increment [reset] A[]=, Vertical address increment A[]=, RAM Column to 59 maps to Pin SEG (SA,SB,SC) to 59 [reset] A[]=, RAM Column to 59 maps to Pin SEG (SA,SB,SC) 59 to A[2]=, normal order SA,SB,SC (e.g. RGB) [reset] A[2]=, reverse order SC,SB,SA (e.g. BGR) A[3]=, Disable left-right swapping on COM [reset] A[3]=, Set left-right swapping on COM A[4]=, Scan from COM to COM[N ] [reset] A[4]=, Scan from COM[N-] to COM. Where N is the multiplex ratio. A[5]=, Disable COM Split Odd Even [reset] A[5]=, Enable COM Split Odd Even Refer to Figure -5 for details. A[76] = ; 256 color format A[76] = ; 65k color format [RESET] A[76] = ; 256k color format A[76] = ; 256k color 6-bit format 2 If 9-/8-bit mode is selected, color depth will be fixed to 256k regardless of the setting. Refer to Table 8-7 for details. A A[7] A A Set Display Start Line Set display start line register by Row A[7] from d to 3d [reset = d (h)] Note () A[7] must be set to when using h command. A[7] A A Set Display Offset Set vertical offset by COM A[7] from d to 3d [reset = d (h)] Set Display Mode h=normal Display [reset] h=entire Display ON, all pixels turn ON at GS63 h=entire Display OFF, all pixels turn OFF h=inverse Display DEP 628A-RGB - 4 -

15 Fundamental Command Table D/C# Hex D7 D6 D5 D4 D3 D2 D D Command Description A8 A[7] A A Set Multiplex Ratio Set MUX ratio to N+ Mux N = A[7] from 5d to 3d (i.e.6mux -32 MUX) A[7] from d to 4d are invalid entry [reset= 3d (83h)] AB A[7] B[7] C[7] D[7] E[4] B7 C7 D7 B6 C6 D6 B5 C5 D5 B4 C4 D4 E4 B3 C3 D3 E3 B2 C2 D2 E2 A B C D E A B C D E Dim Mode setting Configure dim mode setting A[7] = Reserved. (Set as h) B[7] = Contrast setting for Color A, valid range to 255d. C[7] = Contrast setting for Color B, valid range to 255d. D[7] = Contrast setting for Color C, valid range to 255d. E[4] = Pre-charge voltage setting, valid range to 3d. AC AE AF Set Display ON/OFF ACh = Display ON in dim mode AEh = Display OFF (sleep mode) [reset] AFh = Display ON in normal mode Refer to Figure -2 for transitions between different modes B A[7] A A Phase and 2 period adjustment A[3] Phase period in N DCLKs. 3~3 DCLKs allowed as follow A[3] Phase period invalid 3 DCLKs 5 DCLKs 7 DCLKs 9 DCLKs [reset] 3 DCLKs A[74] Phase 2 period in N DCLKs. 2~5 DCLKs allowed. A[74] Phase 2 period invalid invalid 2 DCLKs 3 DCLKs 7 DCLKs[reset] 5 DCLKs DEP 628A-RGB - 5 -

16 Fundamental Command Table D/C# Hex D7 D6 D5 D4 D3 D2 D D Command Description B3 A[7] A A Display Clock Divider / Oscillator Frequency A[3] Divider DCLK is generated from CLK divided by DIVIDER + (i.e., to 6) [reset=b] A[74] Fosc frequency Frequency increases as setting value increases [reset=b] B4 A[3] A A Set Second Pre-charge Period A[3] Set Second Pre-charge Period b DCLKS b DCLKS b 2 DCLKS... 7 DCLKS [reset]... 5 DCLKS B8 A[3] [3] A8[4] [4] [5] [5] 2[6] 3[6] A A A A A8 2 3 B9 A A8 3 Set Gray Scale Table Enable Linear Gray Scale Table These 63 parameters define Gray Scale (GS) Table in terms of Gamma Setting A[3] Gamma Setting for GS, [3] Gamma Setting for GS2, 2[6] Gamma Setting for GS62, 3[6] Gamma Setting for GS63. Note (] Input d for Gamma Setting, 2d for Gamma setting 2,...,27d for Gamma Setting27 (2) < Setting of GS < Setting of GS2 < Setting of GS3... Setting 62 < Setting 63 Refer to Section 8.8 for details. Reset built in Linear Gray Scale table GS = Gamma Setting ; GS = Gamma Setting 2 GS2 = Gamma Setting 4; GS3 = Gamma Setting 6; GS3 = Gamma Setting 62 GS32 = Gamma Setting 65; GS33 = Gamma Setting 67; GS62 = Gamma Setting 25; GS63 = Gamma Setting 27; Refer to Section 8.8 for details. DEP 628A-RGB - 6 -

17 Fundamental Command Table D/C# Hex D7 D6 D5 D4 D3 D2 D D Command Description BB A[5] A BE A[52] Set Pre-charge level Set VCOMH Set pre-charge voltage level. All three colors share the same pre-charge voltage. [RESET =3Eh] A[5] Hex code pre-charge voltage h. x VCC 3Eh.55 x VCC Set COM deselect voltage level [reset =3Ch] A[52] = A[52] Hex code V COMH h.5 x VCC 4h.53 x VCC h.79 x VCC 38h.8 x VCC 3Ch.84 x VCC C CBTR3 CBTR2 CBTR CBTR CATR3 CCTR3 CATR2 CCTR2 CATR CCTR E2 E3 FD A[2] Note () stands for Don t care. CATR CCTR OTP Write Software Reset NOP Set Command Lock Program data from MCU to OTP for color coordinate tuning. Details refer to section..22 OTP Write (Ch). Reset display circuit and stop Graphic Acceleration operations. Command for no operation. A[2] MCU protection status [RESET = 2h] A[2] = b, Unlock OLED driver IC MCU interface from entering command [RESET] A[2] = b, Lock OLED driver IC MCU interface from entering command Note () The locked OLED driver IC MCU interface prohibits all commands and memory access except the FDh command. DEP 628A-RGB - 7 -

18 Graphic Acceleration Command Table D/C# Hex D7 D6 D5 D4 D3 D2 D D Command Description 2 A[7] B[7] C[7] D[7] E[5] B7 C7 D7 B6 C6 D6 B5 C5 D5 E5 B4 C4 D4 E4 B3 C3 D3 E3 F3 B2 C2 D2 E2 F2 A B C D E A B C D E A[7] Column Address of Start B[7] Row Address of Start C[7] Column Address of End D[7] Row Address of End E[5] Color C of the line F[5] Color B of the line G[5] Color A of the line F[5] F5 F4 G3 G2 F F Note () Please enter all 6 bits for Draw Line G[5] G5 G4 G G Color setting E[5], F[5] and G[5], despite of the color format setting in command Ah 22 A[7] B[7] C[7] D[7] E[5] F[5] G[5] H[5] I[5] J[5] B7 C7 D7 B6 C6 D6 B5 C5 D5 E5 F5 G5 H5 I5 J5 B4 C4 D4 E4 F4 G4 H4 I4 J4 B3 C3 D3 E3 F3 G3 H3 I3 J3 B2 C2 D2 E2 F2 G2 H2 I2 J2 A B C D E F G H I J A B C D E F G H I J Drawing Rectangle A[7] Column Address of Start B[7] Row Address of Start C[7] Column Address of End D[7] Row Address of End E[5] Color C of the line F[5] Color B of the line G[5] Color A of the line H[5] Color C of the fill area I[5] Color B of the fill area J[5] Color A of the fill area Note () Please enter all 6 bits for Color setting E[5], F[5], G[5], H[5]. I[5] and J[5], despite of the color format setting in command Ah (2) <A[7] < C[7] <59 (3) <B[7] < D[7]<3 23 A[7] B[7] C[7] D[7] E[7] F[7] B7 C7 D7 E7 F7 B6 C6 D6 E6 F6 B5 C5 D5 E5 F5 B4 C4 D4 E4 F4 B3 C3 D3 E3 F3 B2 C2 D2 E2 F2 A B C D E F A B C D E F Copy A[7] Column Address of Start B[7] Row Address of Start C[7] Column Address of End D[7] Row Address of End E[7] Column Address of New Start F[7] Row Address of New Start 24 A[7] B[7] C[7] D[7] B7 C7 D7 B6 C6 D6 B5 C5 D5 B4 C4 D4 B3 C3 D3 B2 C2 D2 A B C D A B C D Dim Window A[7] Column Address of Start B[7] Row Address of Start C[7] Column Address of End D[7] Row Address of End The effect of dim window GS5~GS no change GS9~GS6 become GS4 GS23~GS2 become GS5... GS63~GS6 become GS5 DEP 628A-RGB - 8 -

19 Graphic Acceleration Command Table D/C# Hex D7 D6 D5 D4 D3 D2 D D Command Description 25 A[7] B[7] C[7] D[7] B7 C7 D7 B6 C6 D6 B5 C5 D5 B4 C4 D4 B3 C3 D3 B2 C2 D2 A B C D A B C D Clear Window A[7] Column Address of Start B[7] Row Address of Start C[7] Column Address of End D[7] Row Address of End 26 A[4] A Fill Enable / Disable A[] b = Disable Fill for Draw Rectangle Command [reset] b = Enable Fill for Draw Rectangle Command A[3] (Reserved values) A[4] b = Disable reverse copy (reset) b = Enable reverse during copy command. 27 A[7] B[7] C[7] D[7] E[] B7 C7 D7 B6 C6 D6 B5 C5 D5 B4 C4 D4 B3 C3 D3 B2 C2 D2 A B C D E A B C D E Continuous Horizontal & Vertical Scrolling Setup A[7] Set number of column as horizontal scroll offset Range d-3d ( no horizontal scroll if equals to B[7] Define start row address C[7] Set number of rows to be horizontal scrolled B[7]+C[7] <=32 D[7] Set number of row as vertical scroll offset Range d-3d ( no vertical scroll if equals to ) E[] Set time interval between each scroll step b 3 frames b 5 frames b 5 frames b frames Note () Vertical scroll run with command h Set Vertical Scroll Area (2) The parameters should not be changed after scrolling is activated 2E Deactivate horizontal scroll Deactivate horizontal scrolling. Note () After sending 2Eh command to deactivate the scrolling action, the ram data needs to be rewritten. DEP 628A-RGB - 9 -

20 Graphic Acceleration Command Table D/C# Hex D7 D6 D5 D4 D3 D2 D D Command Description 2F Activate horizontal scroll Activate horizontal scrolling. This command activates the scrolling function according to the setting done by command 27h Continuous Horizontal & Vertical Scrolling Setup A[7] B[7] B7 B6 B5 B4 B3 B2 A B A B Set Vertical Scroll Area A[7] Set No. of rows in top fixed area. The No. of rows in top fixed area is referenced to the top of the GDDRAM (i.e. row ).[RESET = ] B[7] Set No. of rows in scroll area. This is the number of rows to be used for vertical scrolling. The scroll area starts in the first row below the top fixed area. [RESET = 32] Note () A[7]+B[7] <= MUX ratio (2) B[7] <= MUX ratio (3) Set Display Start Line (Ah) must be set to when using h command. (4) The last row of the scroll area shifts to the first row of the scroll area. (5) For 32d MUX display A[7] =, B[7]=32 whole area scrolls A[7]=, B[7] < 32 top area scrolls A[7] + B[7] < 32 central area scrolls A[7] + B[7] = 32 bottom area scrolls Refer to Figure -2 for details. DEP 628A-RGB - 2 -

21 9.3 Power ON / OFF Sequence & Application Circuit POWER ON / OFF SEQUENCE Power ON sequence. Power ON VDD. 2. After VDD become stable, set RES# pin LOW (logic low) for at least us(t) and then HIGH (logic high). 3. After set RES# pin LOW (logic low ), wait for at least 3us(t2).Then Power ON VCC.() 4. After VCC become stable, send command AFh for display ON. SEG/COM wil be ON after 2ms(tAF). Power OFF sequence. Send command AEh for display OFF. 2. Wait until panel discharges completely. 3. Power OFF VCC. (), (2) 4. Wait for toff. Power OFF VDD. (where Minimum toff=ms, Typical toff=ms ) Note () Since an ESD protection circuit is connected between VDD and VCC, VCC becomes lower than VDD whenever VDD is ON and VCC is OFF as shown in the dotted line of VCC in above figures. (2)VCC should be disabled when it is OFF. DEP 628A-RGB - 2 -

22 . Quality Assurance. Inspection conditions. The inspection and meaurement are performed under the following conditions, 2. unless otherwise specified. 3. Temperature 25±5 C 4. Humidity 5±%R.H. 5. Distance between the panel and eyes of the inspector 3cm.2 Inspection Parameters Severity Inspection Item Defect Remark () Non-displaying. Panel (2) Line defects (3) Malfunction (4) Glass cracked Major Defect Minor Defect 2. Film 3. Dimension. Panel 2. Polarizer 3. Displaying 4. Film () Film dimension out of specification () Outline dimension out of specification () Glass scratch (2) Glass cutting NG (3) Glass chip () Polarizer scratch (2) Stains on surface (3) Polarizer bubbles () Dim spot Bright spot dust () Damage (2) Foreign material Can not be assembled Appearance defect DEP 628A-RGB

23 Description Criterion AQL. Glass scratch Width (mm) W W.3.3 < W.5.5 < W beyond A.A. Length (mm) L Ignore L number of pieces permitted Ignore 3 None Ignore Minor 2. Polarizer bubble Size Φ.2.2<Φ.5.5<Φ beyond A.A. number of pieces permitted Ignore 2 Ignore Minor average number of 3. Dimming spot Lighting spot Dust D.. < D.5.5 < D.2.2 < D Ignore 2 beyond A.A. Ignore D=(long diameter + short diameter)/2. Pixel off is not allowed. Minor DEP 628A-RGB

24 .3 WARRANTY POLICY DISPLAY will provide one-year warranty for the products only if under specification operating conditions. If there are functional defects found during the period of warranty, the defective products would be replaced on a one-to-one basis. DISPLAY would not be responsible for any direct/indirect liabilities consequential to any parties..4 MTBF.4..MTBF based on specific test condition is 2K hours..4.2 Test Condition.4.2. Supply Voltage Vcc=7V Luminance 8cd/m Operation temperature and humidity 25 and 5%RH Run-Patterns.4.3 Test Criteria Luminace has decayed to less than 5% of the initial measured luminance. DEP 628A-RGB

25 .Reliability Content of Reliability Test NO. Items. Specification Applicable Standard High temp. (Non-operation) 85 C, 24hrs 2 High temp. (Operation) 7 C, 2hrs 3 Low temp. (Operation) -4 C, 2hrs 4 High temp. / High. humidity 65 C, 9%RH, 96hrs (Operation) 5 Thermal shock(non-operation) 6 Vibration -4 C ~85 C (-4 C /3min; transit /3min; 85 C /3min; transit /3min) cycle 66min, 2 cycles. Frequency 5~5HZ,.5G Scan rate oct/min Time 2 hrs/axis Test axis X, Y, Z Test and measurement conditions. All measurements shall not be started until the specimens attain to temperature stability. 2. All-pixels-on is used as operation test pattern. 3. The degradation of Polarizer are ignored for item & 4 & 5. Criteria. The function test is OK. 2. No observable defects. 3. Luminance >5% of initial value. 4. Current consumption within ±5% of initial value. Reliability Test DISPLAY only guarantees the reliability of the panel under the test conditions and durations listed in the specification, and is not responsible for any test results that are conducted using more stringent conditions and/or with lengthened durations. Also, when the testing the panel in a chamber or oven, make sure they won t produce any condensation on the panel, especially on the electrical leads, before lighting on the panel to see if it passes the test. Also the panel should rest for about an hour at room temperature and pressure before the measurement, as indicated in the specification. Be aware that one should use fresh panel for each of the reliability test items listed in the specification, in other words, don t use the panels that were tested for subsequent tests. DEP 628A-RGB