제2스위치(SPRE)는, 제2스위칭 신호에 따라, 기준전압 라인

제2스위치(SPRE)는, 제2스위칭 신호에 따라, 기준전압 라인(RVL) 및 제2초기화전압([0132] Vpres)의 공급 노드(Npres)
간을 연결해줄 수 있다.
[0133] 제3스위치(SAM)는, 샘플링 신호에 따라, 기준전압 라인(RVL) 및 아날로그 디지털 컨버터(ADC) 간을 연결해줄 수
있다.
[0134] 전술한 스위치 구성들(RPRE, SPRE, SAM)을 통해, 유기발광표시장치(100)는, 주요 노드(N1 노드, N2 노드)로의
전압 인가 상태를 센싱 트랜지스터(SENT)의 특성 보상을 위한 구동에 필요한 상태로 만들어줄 수 있고, 이를 통
해, 효율적인 구동을 가능하게 할 수 있다.
[0135] 한편, 도 9를 참조하면, 각 전압 라인(DL, RVL)에는 라인 캐패시터(C1, C2, C3)가 형성될 수 있다. 특히, 기준
전압 라인(RVL)에 형성된 라인 캐패시터 C1은, 구동 트랜지스터(DRT)의 N1 노드를 초기화할 때, 전압 충전이 이
루어지는 캐패시터로서, 구동 트랜지스터(DRT)의 특성치(문턱전압, 이동도)를 센싱할 때 관여하는 캐패시터일
수 있다.
[0136] 도 10은 본 실시예들에 따른 유기발광표시장치(100)의 센싱 동작 시, 구동 타이밍도이다. 도 11은 제1초기화 단
계(S10)를 나타내고, 도 12는 제2초기화 단계(S20)를 나타내며, 도 13 및 도 14는 프로그래밍 및 센싱 단계
(S30)를 나타낸다. 단, 구동 트랜지스터(DRT)의 N1 노드는 소스 노드인 것으로 가정한다.
[0137] 도 10을 참조하면, 본 실시예들에 따른 유기발광표시장치(100)의 센싱 구동은, 제1초기화 단계(S10), 제2초기화
단계(S20), 프로그래밍 및 센싱 단계(S30), 및 회복 단계(S40)로 진행될 수 있다.

結果 (英文) 1:

A second switch (SPRE), the first supply node (Npres) of the reference voltage line (RVL) and a second initialization voltage ([0132] Vpres) according to the second switching signal
may give a connection between.
[0133] The third switch (SAM), the number that will in accordance with the sampling signal, and connecting the reference voltage line (RVL) and analog-to-digital converter (ADC)
may.
[0134] The above-described switch configuration (RPRE, SPRE, SAM), the organic light emitting diode display 100, the main node to the (N1 a node, N2 node) through
characteristic compensation of the sensing transistor (SENT) to the voltage application state to and it can make the state required to drive for, through this
year, may enable efficient driving.
[0135] On the other hand, can be 9, formed with a respective voltage line (DL, RVL), the line capacitor (C1, C2, C3). In particular, a reference
to initialize the N1 node of the line capacitor C1, the driving transistor (DRT) formed at the supply voltage line (RVL), the voltage charge
as a capacitor which lure, characteristic value (the threshold voltage of the driving transistor (DRT), mobility ) one capacitor which is involved when sensing the
can.
[0136] FIG. 10 is a driving timing during a sensing operation of the OLED display 100 according to this embodiment. 11 is a first initial-stage
system represents a (S10), Figure 12 shows a second initializing step (S20), 13 and 14 are programmed and the sensing step
It represents a (S30). Node N1 of the stage, the driver transistor (DRT) is assumed to be the source node.
If [0137] Referring to Figure 10, the sensing operation of the OLED display 100 according to this embodiment is provided with the first initialization step (S10), a second initializing
step (S20), programming and sensing step (S30) to, and recovering (S40) can be carried out.

結果 (英文) 2:

The second switch (SPRE), according to the second switching signal, the supply node (Npres) of the reference voltage line (RVL) and the second initial ized voltage ([0132] Vpres)
can be connected to the liver.
[0133] The third switch (SAM) can be connected between the reference voltage line (RVL) and the analog digital converter (ADC) according to the sampling signal.
Are.
[0134] through the aforementioned switch configurations (RPRE, SPRE, SAM), the organic light emitting display 100, to the main node (N1 node, N2 node)
Voltage-applied conditions can be made in the state required for driving for the characteristic compensation of the sensing transistor (SENT),
it is possible to drive efficiently.
[0135] on the other hand, referring to Figure 9, each voltage line (DL, RVL) may be a line capacitor (C1, C2, C3) is formed. In particular, the standard
Line capacitor C1 formed on the voltage line (RVL) is when the N1 node of the drive transistor (DRT) is
As a capacitor, the capacitor involved in sensing the characteristic tooth (threshold voltage, mobility) of the drive transistor (DRT)
can be used.
[0136] 10 is the sensing operation of the organic light emitting display device 100 according to the present embodiment, the driving timing is also. Figure 11 is the first initialization
Represents the system (S10), Figure 12 represents the second initialization step (S20), Figure 13 and 14 is the programming and sensing step
(S30) represents. However, the N1 node of the drive transistor (DRT) is assumed to be a source node.
[0137] referring to Figure 10, the sensing drive of the organic light emitting display device 100 according to the present embodiment, the first initialization step (S10), the second initialization
Step (S20), programming and sensing step (S30), and recovery step (S40) may be carried out.

結果 (英文) 3:

The second switch (spre) is the supply node (npress) of the second stage symmetrical signal, the standard voltage line (RVL) and the second initialization voltage ([0132] vpress).
It can connect the liver.
[0133] the third switch (SAM) is connected according to the sampling signal, RVL and ADC.
Yes
[0134] composed of front switch (rpre, spre, SAM), organic light-emitting indicator (100) main node (N1 node, N2 node)
The voltage and the state can make the characteristics of the laser transistors (SENS) compensate to the state required for the drive.
Can make it effective to drive.
[0135] the reference degree of one side is 9, and each voltage line (DL, RVL) can form a line (C1, C2, C3). benchmark
The line buffer C1 formed by the voltage line (RVL) initializes the N1 node of the driving transistor and charges the voltage
As a buffer, the characteristic value of driving transistor
Sure
[0136] degree 10 is the driving time diagram of this real-time display of the laser action of the organic light-emitting device (100). The 11th is the first initialization mission
Display meter (S10), degree 12 shows the second initialization stage
Represents (S30). However, the eastern transistor N1 node is the seasoning node.
[0137] also refer to 10, for example, inspiration drive of organic light indicator (100), first initialization stage (S10), second initialization.
Step (S20), program design and penetration stage (S30), and recovery stage (S40).