FPC (Flexible Printed Circuit) positioning process of electronic paper display module

The invention discloses an FPC (Flexible Printed Circuit) positioning process of an electronic paper display module. The FPC positioning process comprises the following steps: acquiring a bending positioning graph size parameter of an FPC on the back surface of the display module; controlling a disp...

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Bibliographische Detailangaben
Hauptverfasser:	WU RUJIAN, HUANG ZHIMENG, NONG ZHONG, YANG BINBIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADVERTISING CRYPTOGRAPHY DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING DISPLAY DISPLAYING EDUCATION FREQUENCY-CHANGING LABELS OR NAME-PLATES NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS SEALS SIGNS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	The invention discloses an FPC (Flexible Printed Circuit) positioning process of an electronic paper display module. The FPC positioning process comprises the following steps: acquiring a bending positioning graph size parameter of an FPC on the back surface of the display module; controlling a display module to display a positioning line according to the bending positioning graph size parameter; and attaching and fixing the FPC in the bent pattern size along the positioning line. The display characteristic of the electronic paper display module is utilized, the display positioning line is controlled through programming, the FPC is positioned, the working efficiency is improved, the power consumption and the cost are reduced, in order to better position the FPC, the displayed positioning line can be refreshed in a user-defined mode, the precision is within the tolerance range of +/-0.075 mm, and the alignment precision of the FPC is improved. 本发明公开了一种电子纸显示模组的FPC定位工艺，包括：获取FPC在显示模组背面的弯折定位图形尺寸参数；根据弯折定位图形尺寸参数，控制显