公开(公告)号：US12088063B2

公开(公告)日：2024-09-10

申请号：US17446971

申请日：2021-09-06

申请人： Interface Technology (ChengDu) Co., Ltd. ,  Interface Optoelectronics (ShenZhen) Co., Ltd. ,  General Interface Solution Limited

发明人： Tien-Chang Lu ,  Kuo-Bin Hong ,  Lih-Ren Chen ,  Ten-Hsing Jaw

IPC分类号： H01S5/11 ,  H01S5/042 ,  H01S5/185 ,  H01S5/343

CPC分类号： H01S5/11 ,  H01S5/04256 ,  H01S5/185 ,  H01S5/343

摘要： A photonic crystal surface-emitting laser includes a substrate, an n-type cladding layer, an active layer, an index matching layer and a photonic crystal structure. The n-type cladding layer is disposed over the substrate. The active layer is disposed over the n-type cladding layer. The index matching layer is disposed over the n-type cladding layer and is arranged around the active layer. The index matching layer is electrically insulating, and an effective refractive index of the index matching layer is substantially identical to an effective refractive index of the active layer. The photonic crystal structure is disposed over the active layer and the index matching layer.

公开(公告)号：US12001100B1

公开(公告)日：2024-06-04

申请号：US18239249

申请日：2023-08-29

申请人： Interface Technology (ChengDu) Co., Ltd. ,  Interface Optoelectronics (ShenZhen) Co., Ltd. ,  General Interface Solution Limited

发明人： Chen-Ming Jen

IPC分类号： G02F1/13357 ,  G02F1/1333 ,  G02F1/1335

CPC分类号： G02F1/133611 ,  G02F1/13338 ,  G02F1/133514 ,  G02F1/133528 ,  G02F1/133603

摘要： A mobile display includes: a first substrate, having an optical stack that is located on an upper surface of the first substrate and has an anti-glare layer and a non-apertured polarizing layer; a display stack, having a color filtering layer and a liquid crystal layer, wherein the display stack is located on a lower surface of the first substrate, and the color filtering layer has a plurality of openings; and a second substrate, having an upper surface in contact with the display stack, and having a lower surface that is provided with a plurality of infrared ink structures; wherein the openings correspond to an image module, an infrared module, an LED module, and an ambient light sensor, respectively, and the non-apertured polarizing layer covers the openings while the anti-glare layer does not cover a region in which the opening corresponding to the image module is located.

公开(公告)号：US20240114798A1

公开(公告)日：2024-04-04

申请号：US18052027

申请日：2022-11-02

申请人： INTERFACE TECHNOLOGY (CHENGDU) CO., LTD. ,  INTERFACE OPTOELECTRONICS (SHENZHEN) CO., LTD. ,  GENERAL INTERFACE SOLUTION LIMITED

发明人： CHU JEN SUNG

IPC分类号： H10N30/80 ,  H10N30/045 ,  H10N30/85 ,  H10N30/853

CPC分类号： H10N30/802 ,  H10N30/045 ,  H10N30/852 ,  H10N30/853

摘要： A repoling driving device and a method thereof is disclosed. The repoling driving device, coupled to a piezoelectric element, includes a piezoelectric driver, a processor, and a current detector. The piezoelectric driver is coupled to the piezoelectric element. The processor is coupled to the piezoelectric driver. The processor drives the piezoelectric driver to generate a driving voltage. The piezoelectric element receives the driving voltage to generate an output current. The current detector is coupled to the piezoelectric element and the processor. The current detector receives the output current. When the output current is less than a given current, the current detector generates and transmits a repoling signal to the processor. The processor controls the piezoelectric driver to repolarize the piezoelectric element in response to the repoling signal.

公开(公告)号：US20240111120A1

公开(公告)日：2024-04-04

申请号：US17980655

申请日：2022-11-04

申请人： Interface Technology (ChengDu) Co., Ltd. ,  Interface Optoelectronics (ShenZhen) Co., Ltd. ,  General Interface Solution Limited

发明人： CHIH-HSIEN LIEN

IPC分类号： G02B7/02

CPC分类号： G02B7/022

摘要： Disclosed is a lens set with an aligning structure, and each lens set includes a plurality of lenses. For two adjacent lenses, when one of these two lenses has a plurality of square accommodating spaces at its peripheral area, the other one has a plurality of triangular pillars with bottom surfaces that are right-angled triangles at its corresponding peripheral area. Each of the aforementioned triangular pillars is accommodated in each of the square accommodating spaces with an inclined surface facing each of the square accommodating spaces.

公开(公告)号：US20240034913A1

公开(公告)日：2024-02-01

申请号：US17822125

申请日：2022-08-24

申请人： Interface Technology (ChengDu) Co., Ltd. ,  Interface Optoelectronics (ShenZhen) Co., Ltd. ,  Interface Optoelectronics (Wuxi) Co., Ltd. ,  General Interface Solution Limited

发明人： Yao Yu WANG ,  Liping LIU ,  Huiyi ZHONG

IPC分类号： C09J7/10 ,  C09J7/38 ,  C09J11/06

CPC分类号： C09J7/10 ,  C09J7/385 ,  C09J11/06 ,  C09J2409/00 ,  C09J2433/00 ,  C09J2301/416

摘要： An optical clear adhesive composition includes a first polydiene, a second polydiene, a plurality of acrylate monomers, and a photoinitiator. The first polydiene has a first weight average molecular weight of 500 Da to 1500 Da. The second polydiene has a second weight average molecular weight of 50000 Da to 110000 Da. The acrylate monomers include at least two different hydroxyacrylates.

公开(公告)号：US20230083312A1

公开(公告)日：2023-03-16

申请号：US17538093

申请日：2021-11-30

申请人： Interface Technology (ChengDu) Co., Ltd. ,  INTERFACE OPTOELECTRONICS (SHENZHEN) CO., LTD. ,  INTERFACE OPTOELECTRONICS (WUXI) CO., LTD. ,  GENERAL INTERFACE SOLUTION LIMITED

发明人： CHIA-MING FAN ,  PO-LUN CHEN ,  CHUN-TA CHEN ,  PO-CHING LIN ,  YA-CHU HSU ,  CHIN-I TU ,  KUO-FUNG HUANG

IPC分类号： G06F1/18 ,  G02F1/1362 ,  H01L33/62 ,  H01L25/075 ,  G06F3/041

摘要： A conductive module includes spaced conductive layers and connecting lines. Adjacent conductive layers are electrically connected by one connecting line. Each connecting line includes a contact portion and an extending portion, the contact portion is electrically connected to one conductive layer and the extending portion. The extending portion is very stretchable in effective length to render the conductive module stretchable and deformable. A projection of the contact portion on a plane where the extending portion extends is a square, a width of the extending portion is equal to a side length of the contact portion.

公开(公告)号：US20230068076A1

公开(公告)日：2023-03-02

申请号：US17488742

申请日：2021-09-29

申请人： INTERFACE TECHNOLOGY (CHENGDU) CO., LTD. ,  INTERFACE OPTOELECTRONICS (SHENZHEN) CO., LTD. ,  INTERFACE OPTOELECTRONICS (WUXI) CO., LTD. ,  GENERAL INTERFACE SOLUTION LIMITED

发明人： CHE WEN CHIANG ,  PO LUN CHEN

IPC分类号： H01L27/15 ,  H01L33/60 ,  H01L33/62

摘要： A dual-sided imaging thin film display structure is provided, comprising a light source, a reflective polarizing element, a basing layer and a linear polarizing element. The reflective polarizing element is disposed on a front surface of the light source, the basing layer is disposed on a back surface of the light source, and the linear polarizing element is further disposed behind the basing layer. A transmission axis of the reflective polarizing element and that of the linear polarizing element are orthogonal, such that a light beam emitted from the light source passes through the reflective polarizing element to form a front image, be reflected by the reflective polarizing element, and passes through the linear polarizing element to form a back image. By employing the present invention, it achieves to provide dual-sided images and interferences between the images are suppressed to obtain superior imaging quality and resolution.

公开(公告)号：US11586105B1

公开(公告)日：2023-02-21

申请号：US17804310

申请日：2022-05-27

申请人： Interface Technology (ChengDu) Co., Ltd. ,  Interface Optoelectronics (ShenZhen) Co., Ltd. ,  Interface Optoelectronics (Wuxi) Co., Ltd. ,  General Interface Solution Limited

发明人： Chewen Chiang ,  I Chen Liu

IPC分类号： G03B21/28 ,  G02B27/01

摘要： A head-up display includes a picture generation unit configured to project image light, a hexagonal optical reflection element arranged on a light path of the image light and including a hollow hexagonal cylinder, a concave mirror and an image display plate. The hollow hexagonal cylinder has a first sidewall, a second sidewall, a third sidewall, a fourth sidewall, a fifth sidewall and a sixth sidewall which are sequentially connected to form a closed hexagonal column. The second sidewall is transparent, and the first sidewall and the fifth sidewall opposite to the second sidewall are configured to reflect the image light. The concave mirror is disposed on the light path of the image light and configured to receive the image light reflected from the hollow hexagonal cylinder. The image display plate is configured to receive image light reflected from the concave mirror.

公开(公告)号：US20220247988A1

公开(公告)日：2022-08-04

申请号：US17184615

申请日：2021-02-25

申请人： Interface Technology (ChengDu) Co., Ltd. ,  Interface Optoelectronics (ShenZhen) Co., Ltd. ,  Interface Optoelectronics (Wuxi) Co., Ltd. ,  General Interface Solution Limited

发明人： Kun-Da LU

IPC分类号： H04N13/111 ,  H04N13/302 ,  H04N13/366 ,  G09G3/00

摘要： An electronic device includes a transparent first display panel, a second display panel and a processor electrically connected to the two panels. The first display panel is movable with respect to the second display panel. The processor is configured to switch between a plurality of display modes based on relative positioning of the two panels and to provide video signals to the two panels based on a current display mode. When the first display panel is parallel to the second display panel and faces a display area of the second display panel, the processor executes a stereoscopic display mode. When an angle between the two panels is between 0 and 180 degrees, exclusive, the processor executes an augmented reality display mode. When the display areas of the two panels are oriented away from each other, the processor executes a dual display mode.

公开(公告)号：US11385270B2

公开(公告)日：2022-07-12

申请号：US16879786

申请日：2020-05-21

申请人： Interface Technology (ChengDu) Co., Ltd. ,  Interface Optoelectronics (ShenZhen) Co., Ltd. ,  General Interface Solution Limited

发明人： Hua-Yueh Hsieh ,  Hsuan-Yun Lee ,  Ching-Lin Li ,  Yen-Heng Huang ,  Teng-Chi Chang ,  Bo-Rong Lin

IPC分类号： G01R27/26 ,  G01D5/24 ,  H03K17/955 ,  G06F1/16 ,  G06F3/041

摘要： A capacitance-type sensing system for indirect contact includes a capacitance-type sensor and a grounding conductor. The capacitance-type sensor includes a sensing electrode and a driving circuit electrically connected to the sensing electrode. The driving circuit has a grounding terminal. The grounding conductor is electrically connected to the grounding terminal and configured to contact a grounding surface. A contact area of the grounding conductor is greater than or equal to 3000 mm2.