发明名称 |
Display for refrigerator |
摘要 |
A display for a refrigerator, which can uniformly form a diffusing area, is provided. The display includes a process unit receiving a variety of operation signals for operating the refrigerator, a front cover provided in front of the process unit and including a pushing portion displaying an input location of a user and a light transmission portion transmitting light, and a diffusion sheet provided in rear of the front cover and uniformly diffusing the light. |
申请公布号 |
US9639190(B2) |
申请公布日期 |
2017.05.02 |
申请号 |
US201213554029 |
申请日期 |
2012.07.20 |
申请人 |
LG ELECTRONICS INC. |
发明人 |
Ok Seung-Min |
分类号 |
G06F3/041;F25C1/18;F25B49/00;G08B5/22;G02F1/1335;F25D29/00 |
主分类号 |
G06F3/041 |
代理机构 |
Birch, Stewart, Kolasch & Birch, LLP |
代理人 |
Birch, Stewart, Kolasch & Birch, LLP |
主权项 |
1. A display for a refrigerator, comprising:
a control panel including a light emitting diode and a printed circuit board; a front plate having a display window and a margin portion, the front plate covering the light emitting diode; a color printed layer formed on a rear surface of the front plate; and a diffusion sheet provided between the color printed layer and the control panel, the diffusion sheet configured to diffuse light from the light emitting diode; wherein the margin portion comprises:
a pushing portion defining a user touch area; anda light transmission portion configured to transmit light from the light emitting diode, the light transmission portion being adjacent to the pushing portion, wherein the diffusion sheet faces the display window without facing the pushing portion and the light transmission portion, wherein the display window is smogged with a specific color, wherein a brightness of light of the display window is greater than a brightness of light of the margin portion, and wherein a color identical to a color of the margin portion is printed on a front surface of the diffusion sheet. |
地址 |
Seoul KR |