摘要:
A micro-electro-mechanical device (10) including a shorting bar (40) having a first portion (42) electrically coupled to a first input/output signal line (34) and a second portion (43) electrically uncoupled to a second input/output signal line (36). Shorting bar (40) is coupled to a moveable end (49) of a cantilever structure (44). Thus, preferably only the second portion (43) of shorting bar (40) needs to be actuated to be electrically coupled to the second input/output signal line (36).
摘要:
An electronic component includes a substrate (210, 1510), a device (221, 222) supported by the substrate and including a first bond pad (223, 224, 225, 226), and a cap (231, 232, 631, 731, 732, 1531, 1532) overlying the substrate. The cap includes a second bond pad (241, 242, 243, 244) at an outside surface of the cap, a third bond pad (245, 246, 247, 248) at an inside surface of the cap and electrically coupled to the first bond pad, and an electrically conductive via (251, 252, 254, 751, 752, 753, 754) extending through the cap and electrically coupling together the second and third bond pads.
摘要:
A substrate having a photonic device mounted thereon with a working portion that is operably connected to at least one electrical lead. A molded optical portion having a surface for light signal to enter and to exit is formed that encapsulates the substrate, the photonic device, and a portion of the first and second electrical lead. An optical connector is formed to plug into the molded optical portion to connect a fiber bundle thereto and the optical portion is electrically connected to an interconnect module.
摘要:
A method for manufacturing a molded waveguide (50) is provided. A first cladding layer (20) is provided. Channels (21) are formed in the first cladding layer (20). A second cladding layer (40) is subsequently provided. The channels (21) in the first cladding layer (20) are then filled with an optically transparent polymer. The second cladding layer (40) is subsequently affixed over the channels (21) of the first cladding layer (20), thereby enclosing the channels (21).
摘要:
A credit card pager having a casing surrounding a substrate and electronic circuitry mounted on the substrate. An information connection including at least one molded waveguide having a core with a photonic device mounted at one end and a second end of the core being positioned on the substrate to be accessible exterior of the casing so as to communicate optical information signals therethrough.
摘要:
A molded reflective optical waveguide module is provided. A molded first optical portion having a fist surface or a major surface is formed. A core region having a first end and a second end is disposed into the first surface of the molded first optical portion with the first end of the core region terminating in a surface having an angle. A second molded optical portion having electrical traces and photonic devices can be applied to the molded first optical portion.
摘要:
An interconnect substrate (116) having a surface (105) with a plurality of electrical tracings (115) disposed thereon. A photonic device (114) having a working portion (118) and having a contact (106) electrically coupled to one of the plurality of electrical tracings (115) disposed on the interconnect substrate (116). A molded optical portion (112) that encapsulates the photonic device (114) is formed. The molded optical portion (112) forms a surface (120). The surface (120) passes light between the photonic device (114) and an optical fiber(103). Alignment of optical fiber 103 is achieved by an alignment apparatus (117) that is formed in the molded optical portion (112).
摘要:
A first molded optical portion having a major surface with a free space and a first and a second plurality of core regions are disposed on the major surface of the first optical portion. A first and a second plurality of ends of the first and the second plurality of core regions are located at a first and a second end surfaces of the molded optical portion. A free space area is located between the first and the second plurality of core regions.
摘要:
A core region (107) with an end (114) and a cladding region (108) is formed. The cladding region (108) surrounds the end (114) of the core region (107) forming a surface (119) having a lens device (102) therein. The end (114) of the core region (107) is positioned with a selected distance (118) from the lens device (102) to the end (114) of the core region (107) of the waveguide (101). A light emitting device (103) having a working portion (104) is mounted on the surface (119) of the cladding region (108) with the working portion (104) of the light emitting device (103) directed over the lens device (102) for collection and focusing of light (109) from the working portion (104) of the light emitting device (103) into the end (114) of the core region (107).
摘要:
A method for molding optical waveguides (600) wherein one or more optical cores (230) are molded first with an attached support structure (206). A unitary cladding layer (601) is then molded around the cores (230) and the support structure (206) is removed to provide optical inlet/outlets to the cores (230). The ends of the cores (605) where the support structure (206) is removed may require subsequent polishing.