公开(公告)号：EP1901593B1

公开(公告)日：2012-03-07

申请号：EP07016073.4

申请日：2007-08-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Lim, Myong-Bin ,  Lee, Jae-Han ,  Son, Sun-kyu ,  Hwang, In-Yong

IPC: H05K1/02 ,  H05K1/11 ,  H05K1/18

CPC classification number: H05K1/0216 ,  G02F1/13452 ,  H05K1/025 ,  H05K1/189 ,  H05K2201/09236 ,  H05K2201/09263 ,  H05K2201/09781 ,  H05K2201/10136 ,  H05K2201/10681

公开(公告)号：EP1895585A2

公开(公告)日：2008-03-05

申请号：EP07016074.2

申请日：2007-08-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hwang, In-yong ,  Son, Sun-kyu

IPC: H01L23/498

CPC classification number: H05K3/361 ,  H01L24/83 ,  H01L2224/2929 ,  H01L2224/293 ,  H01L2224/83851 ,  H01L2924/01079 ,  H01L2924/01087 ,  H05K3/323 ,  H05K2201/098 ,  H01L2924/3512 ,  H01L2924/00 ,  H01L2924/00014

Abstract: A chip film package which can achieve a fine pitch and a display panel assembly having the same are provided. The chip film package includes a base film made of an insulating material, a wire pattern formed on the base film to form a predetermined circuit, and a lead which is formed at one end of the wire pattern to be electrically connected to an external terminal, wherein a width (Wb) of the bottom surface of the lead adjacent to the base film is smaller than a width (Wt) of the top surface of the lead connected to the external terminal.

Abstract translation: 提供了能够实现细小间距的芯片薄膜封装以及具有该间距的显示面板组件。 芯片膜封装包括由绝缘材料制成的基膜，形成在基膜上以形成预定电路的引线图案，以及形成在引线图案的一端以与外部端子电连接的引线， 其特征在于，与所述基底膜相邻的所述引线的底面的宽度（Wb）小于与所述外部端子连接的所述引线的顶面的宽度（Wt）。

公开(公告)号：EP1901593A3

公开(公告)日：2009-07-29

申请号：EP07016073.4

申请日：2007-08-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Lim, Myong-Bin ,  Lee, Jae-Han ,  Son, Sun-kyu ,  Hwang, In-Yong

IPC: H05K1/02 ,  H05K1/11 ,  H05K1/18

CPC classification number: H05K1/0216 ,  G02F1/13452 ,  H05K1/025 ,  H05K1/189 ,  H05K2201/09236 ,  H05K2201/09263 ,  H05K2201/09781 ,  H05K2201/10136 ,  H05K2201/10681

Abstract: A signal transfer member for a liquid crystal display (LCD) apparatus includes a power line for receiving power from an external source and for driving a semiconductor chip disposed on the transfer member or the display apparatus. The power line is bent so as to incorporate a serpentine structure, which enables the length of the power line to be easily adjusted and results in the line being longer than a power line formed with a relatively straight structure. Accordingly, the length of the power line can be adjusted to take into account the respective impedances of the chip and the external source so as to suppress electromagnetic waves in the power line. This prevents the creation of noise, distortion of signals, damage to the semiconductor chip, and disconnection of the input interconnection thereof that are caused by the electromagnetic waves, so that product yields are thereby improved.

公开(公告)号：EP1901593A2

公开(公告)日：2008-03-19

申请号：EP07016073.4

申请日：2007-08-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Lim, Myong-Bin ,  Lee, Jae-Han ,  Son, Sun-kyu ,  Hwang, In-Yong

IPC: H05K1/02 ,  H05K1/11 ,  H05K1/18

CPC classification number: H05K1/0216 ,  G02F1/13452 ,  H05K1/025 ,  H05K1/189 ,  H05K2201/09236 ,  H05K2201/09263 ,  H05K2201/09781 ,  H05K2201/10136 ,  H05K2201/10681

Abstract: A signal transfer member for a liquid crystal display (LCD) apparatus includes a power line for receiving power from an external source and for driving a semiconductor chip disposed on the transfer member or the display apparatus. The power line is bent so as to incorporate a serpentine structure, which enables the length of the power line to be easily adjusted and results in the line being longer than a power line formed with a relatively straight structure. Accordingly, the length of the power line can be adjusted to take into account the respective impedances of the chip and the external source so as to suppress electromagnetic waves in the power line. This prevents the creation of noise, distortion of signals, damage to the semiconductor chip, and disconnection of the input interconnection thereof that are caused by the electromagnetic waves, so that product yields are thereby improved.

Abstract translation: 用于液晶显示器（LCD）装置的信号传递部件包括用于从外部源接收电力并驱动设置在转印部件或显示装置上的半导体芯片的电力线。 电力线被弯曲以包括蛇形结构，这使得能够容易地调节电力线的长度，并且导致线比形成有相对直的结构的电力线更长。 因此，可以调整电力线的长度以考虑芯片和外部源的各自的阻抗，以便抑制电力线中的电磁波。 这样可以防止电磁波引起的噪声，信号失真，半导体芯片的损坏和输入互连的断开，从而提高了产品的产量。