公开(公告)号：US20230329422A1

公开(公告)日：2023-10-19

申请号：US18300273

申请日：2023-04-13

Applicant: Dong-Jin Lim

Inventor： Dong-Jin Lim

IPC: A45D37/00

CPC classification number: A45D37/00 ,  A45D2200/1027 ,  A45D2200/1036

Abstract: A cosmetic packaging comprising a single-use sachet for containing a cosmetic formulation. The single-use sachet comprises an enclosed section and an openable slit. The cosmetic formulation is contained within the enclosed section, only being able to escape the enclosed section once the openable slit is opened. The cosmetic packaging further comprises an application sheet and an outer pouch. The outer pouch comprises and openable end, surface walls, and an interior area. The single-use sachet and the application sheet are disposed within the outer pouch, allowing the cosmetic formulation to be applied to the application sheet immediately before removing the application sheet from the outer pouch.

公开(公告)号：US20060132183A1

公开(公告)日：2006-06-22

申请号：US11312953

申请日：2005-12-19

Applicant: Dong-Jin Lim ,  Sang-Seok Kang ,  Byung-Heon Kwak ,  Jae-Hoon Joo ,  Chang-Hag Oh

Inventor： Dong-Jin Lim ,  Sang-Seok Kang ,  Byung-Heon Kwak ,  Jae-Hoon Joo ,  Chang-Hag Oh

IPC: H03K19/094

CPC classification number: H03K19/00323

Abstract: A semiconductor device that performs stable circuit operations is provided. The device includes: a pull-up driver for pulling up a first node in response to first states of input and control signals; a pull-down driver for pulling down a second node in response to a second state of the input signal; at least one fuse connected between the first node and the second node; a latch for generating an output signal to maintain the state of the second node; and a controller for generating the control signal that is maintained in a first state when the input signal is in the second state, and maintained in the first state and then transitioned to the second state after a predetermined delay time when the input signal is transitioned to the first state. In this construction, even if the fuse is incompletely cut during a process of cutting the fuse, the pull-up driver or the pull-down driver is turned off, thus preventing unnecessary current flow in advance.

Abstract translation: 提供了执行稳定电路操作的半导体器件。 所述装置包括：用于响应于输入和控制信号的第一状态而拉起第一节点的上拉驱动器; 用于响应于所述输入信号的第二状态来拉下第二节点的下拉驱动器; 连接在第一节点和第二节点之间的至少一个熔丝; 用于产生输出信号以保持第二节点的状态的锁存器; 以及控制器，用于当输入信号处于第二状态时产生保持在第一状态的控制信号，并且当输入信号转换到预定的延迟时间后，保持在第一状态，然后转变到第二状态 第一个状态。 在这种结构中，即使在切断保险丝的过程中保险丝不完全切断，则上拉驱动器或下拉驱动器被关闭，从而防止事先不必要的电流流动。