发明名称 |
Method for measuring width of gap of display module |
摘要 |
A method for measuring a width of a gap of a display module includes the following steps. A sample image of the display module is captured from a viewpoint, the sample image includes a frame region corresponding to a frame part of the display module, an inner region corresponding to a display part of the display module, and a gap region corresponding to the gap between the frame and the display parts. A first line and a second line segments are determined in the sample image, the first line segment is a part of a boundary between the frame and the gap regions, and the second line segment is a part of a boundary between the gap and the inner regions. A distance between the first line and the second line segments is calculated to obtain the width of the gap. |
申请公布号 |
US9311710(B1) |
申请公布日期 |
2016.04.12 |
申请号 |
US201514693325 |
申请日期 |
2015.04.22 |
申请人 |
INVENTEC (PUDONG) TECHNOLOGY CORPORATION;INVENTEC CORPORATION |
发明人 |
Chen Cheng-Feng;Chen Yen-Liang;Huang Wen-Sing;Sung Kuo-Feng;Wei Yu-Tse |
分类号 |
G06K9/00;G06T7/00 |
主分类号 |
G06K9/00 |
代理机构 |
Locke Lord LLP |
代理人 |
Locke Lord LLP ;Xia, Esq. Tim Tingkang |
主权项 |
1. A method for measuring a width of a gap of a display module, comprising steps of:
capturing a sample image of the display module from a viewpoint, the sample image comprising a frame region, an inner region and a gap region, the frame region corresponding to a frame part of the display module, the inner region corresponding to a display part of the display module, and the gap region corresponding to the gap between the frame part and the display part; determining a first line segment and a second line segment in the sample image, the first line segment being a part of a boundary between the frame region and the gap region, the second line segment being a part of a boundary between the gap region and the inner region; and calculating a distance between the first line segment and the second line segment to obtain the width of the gap of the display module. |
地址 |
Shanghai CN |