公开(公告)号：US10966345B2

公开(公告)日：2021-03-30

申请号：US16739238

申请日：2020-01-10

Applicant: APACER TECHNOLOGY INC.

Inventor： Chien-Pang Chen ,  Min-Lung Lin ,  Chih-Hung Kuo ,  Sung-Yu Tsai

IPC: H05K7/20 ,  G06F1/20

Abstract: A solid-state drive (SSD) heat dissipation device is disclosed. The SSD heat dissipation device comprises a solid-state drive substrate, a chip heat dissipation component, a memory heat dissipation component, and a spacer. A control IC and a flash memory are disposed on the solid-state drive substrate, the chip heat dissipation component is disposed on the control IC, and the memory heat dissipation component is disposed on the flash memory. The chip heat dissipation component and the memory heat dissipation component are disposed separately.

公开(公告)号：US20200050367A1

公开(公告)日：2020-02-13

申请号：US16139402

申请日：2018-09-24

Applicant: APACER TECHNOLOGY INC.

Inventor： Po-Jung Liu

IPC: G06F3/06 ,  G06F9/38 ,  G06F9/50 ,  G06F11/34 ,  G06F17/30

Abstract: A storage system capable of executing a managing operation based on timestamp and a management method are disclosed. The storage system includes a control unit and a memory unit connected to the control unit. The management method includes steps of: (a) issuing a control instruction comprising a timestamp to the control unit, wherein when the control unit receives the control instruction, the control unit starts to control the memory unit and accesses at least one storage space from the memory unit; and (b) sequentially counting plural numbers of instruction operations in plural time intervals, wherein the plural numbers of the instruction operations in each of the plural time intervals are stored in the at least one storage space. Since the peak period and the off-peak period of the storage system can be counted based on the timestamp, it facilitates the storage system to set a triggering time to execute a background operation.

公开(公告)号：US20190369317A1

公开(公告)日：2019-12-05

申请号：US16424271

申请日：2019-05-28

Applicant: Apacer Technology Inc.

Inventor： Chong-Jing Peng

IPC: F21V8/00 ,  F21V3/00

Abstract: A multispectral light source device includes a substrate, a plurality of light-emitting diodes, a cover body and a light guide body. The light-emitting diodes are disposed on the substrate. A plurality of waveband lights with different wavelengths are emitted by the light-emitting diodes. The cover body is disposed on the substrate, and the light-emitting diodes are covered by the cover body. The light guide body is disposed on the substrate. The light guide body has a light guide outlet. The substrate has a first diameter, the light guide outlet has a second diameter, and the ratio of the first diameter to the second diameter is in a range between 9 to 15, so that the waveband lights are moved and converged in the light guide body and emitted through the light guide outlet. As a result, the product can be miniaturized, and the handheld detection instrument can be implemented.

公开(公告)号：US10474546B1

公开(公告)日：2019-11-12

申请号：US16106941

申请日：2018-08-21

Applicant: APACER TECHNOLOGY INC.

Inventor： Jiunn-Chang Lee ,  Chien-Pang Chen

IPC: G06F11/20 ,  G06F13/38 ,  G06F13/40 ,  H01R12/79

Abstract: An oculink electronic device having a flexible circuit board includes an oculink connector, a first rigid circuit board, a second rigid circuit board and the flexible circuit board. The first rigid circuit board is connected with the oculink connector. The flexible circuit board is extended from the first rigid circuit board and the second rigid circuit board and disposed between the first rigid circuit board and the second rigid circuit board. Therefore, not only the assembling steps are reduced, but also the total length is significantly shortened. The rotatable characteristic is provided, and the space requirement of installation is reduced.

公开(公告)号：US10423338B2

公开(公告)日：2019-09-24

申请号：US15859060

申请日：2017-12-29

Applicant: Apacer Technology Inc.

Inventor： Jiunn-Chang Lee ,  Yin-Chuan Liao

IPC: G11C16/04 ,  G06F3/06 ,  G11C16/14 ,  G11C16/16 ,  G11C16/34

Abstract: The present disclosure illustrates a method of extending a lifetime of a solid state disk (SSD). The SSD includes a flash memory which is a multi-level cell (MLC) flash memory. The method includes steps of: setting a number of logic blocks of the SSD to be one-half of a number of physical blocks of the flash memory; reading, by a control unit of the SSD, a write/erase times of each of the physical blocks of the flash memory; and converting the physical block, of which a number of the write/erase times exceeds an upper limit of the write/erase times, from a multi-level storage format to a single-level storage format. A number of the logic blocks is a constant value.

公开(公告)号：US10222259B1

公开(公告)日：2019-03-05

申请号：US15896351

申请日：2018-02-14

Applicant: Apacer Technology Inc.

Inventor： Tzu-I Ma ,  Ming-Chung Cheng ,  Jin-Cherng Hsu

IPC: G01J3/02 ,  G02B6/04

Abstract: An optical probe has a connecting part, a carrier, multiple optical fibers, and a lens hood. The carrier is inserted in the connecting part. The carrier has two opposite ends and a channel. The channel extends to the two opposite ends of the carrier. The multiple optical fibers are inserted in the channel of the carrier. The lens hood is connected to the connecting part. The multiple optic fibers inserted inside the channel are able to cover various orientations of oscillations of polarized light, promote accuracy of inspection result, and save a lot of time from repeated measuring.

公开(公告)号：US09865143B2

公开(公告)日：2018-01-09

申请号：US14963914

申请日：2015-12-09

Applicant: Apacer Technology Inc.

Inventor： Meng-Hung Tsai

IPC: G06F11/30 ,  G08B5/22 ,  G06F13/42 ,  G06F3/06 ,  G06F11/32 ,  G06F11/00 ,  G06F11/10 ,  G08B5/00 ,  G06F11/07 ,  G06F11/36 ,  G06F11/22

CPC classification number: G08B5/22 ,  G06F3/0653 ,  G06F11/00 ,  G06F11/006 ,  G06F11/07 ,  G06F11/1008 ,  G06F11/22 ,  G06F11/30 ,  G06F11/3055 ,  G06F11/3058 ,  G06F11/3065 ,  G06F11/32 ,  G06F11/36 ,  G06F13/4282 ,  G08B5/00

Abstract: The present invention discloses a status displaying device and method thereof for a Solid-State Drive (SSD). The status displaying device may include a non-volatile memory, an emitting unit, a firmware, and a first control unit. A first instruction is generated and transmitted by the firmware. The first instruction is received by the first control unit. The first control unit performs a first operation on the non-volatile memory and controls the emitting unit to have a first emitting behavior according to the first instruction.

公开(公告)号：US09779052B2

公开(公告)日：2017-10-03

申请号：US15002801

申请日：2016-01-21

Applicant: APACER TECHNOLOGY INC.

Inventor： Liang-Cheng Li ,  Chih-Hung Kuo

IPC: G06F13/12 ,  G06F13/40 ,  G06F13/16 ,  G06F13/42

CPC classification number: G06F13/4031 ,  G06F13/1605 ,  G06F13/4068 ,  G06F13/4282

Abstract: A PCIe bridge transformation device and a method thereof are provided, which is adapted to a storage unit in a lock state. The transformation device includes a connecting unit, a PCIe interface and a bridge. The connecting unit is connected to the storage unit and the connecting unit receives an identification command from the storage unit. The PCIe interface is electrically connected to an electronic unit. The bridge is installed with a first firmware for identifying an identification command. When the identification command is an access validity command, the first firmware unlocks the lock state of the storage unit, wherein the storage unit includes a second firmware corresponding to the first firmware, and the second firmware produces the identification command.

公开(公告)号：US09769893B1

公开(公告)日：2017-09-19

申请号：US15214275

申请日：2016-07-19

Applicant: APACER TECHNOLOGY INC.

Inventor： Chun-Chieh Wu ,  Wei-Te Cheng ,  Po-Jung Liu

IPC: H05B37/02 ,  H05B33/08 ,  H05K7/02 ,  G05B15/02

CPC classification number: H05B33/0842 ,  H05B37/0254 ,  H05B37/0272 ,  H05B37/0281 ,  Y02B20/42

Abstract: A light-emitting device and a control method are provided. The light-emitting device is applied to a memory module. The light-emitting device includes at least one memory module board, at least one light-emitting board and an application program unit. The at least one memory module board is connected with a host. Each light-emitting board includes plural light-emitting units and a control unit. The control unit controls a lighting mode of the plural light-emitting units. The control unit is electrically connected with the host through the corresponding memory module board. The application program unit generates a control signal. The control signal is transmitted to the control unit of each light-emitting board through the host. The control unit controls the corresponding light-emitting units according to the control signal.

公开(公告)号：US20170126669A1

公开(公告)日：2017-05-04

申请号：US14757451

申请日：2015-12-23

Applicant: APACER TECHNOLOGY INC.

Inventor： Chih Hung Kuo

IPC: H04L29/06 ,  G06F12/14

CPC classification number: H04L63/0853 ,  G06F12/1408 ,  G06F21/00 ,  G06F2212/1052 ,  H04L63/061 ,  H04L63/083 ,  H04W12/00502 ,  H04W12/04 ,  H04W12/06

Abstract: A hard drive management system and a method thereof with network authentication function are provided. The system includes a wireless router and a solid-state drive. The wireless router stores a key. The solid-state drive includes a storage module, a wireless network module and a control module. The storage stores the encrypted data. The wireless network module connects with the wireless router, and the wireless router receives the key. The control module electrically connects with the storage module and the wireless network module. The control module encrypts the source data to form the encrypted data according to the key of the wireless network module and stores the encrypted data in the storage module, or retrieves the encrypted data from the storage module and restores the encrypted data to form the source data according to the key.