GB9512387D0 - Ovenized crystal assembly and method of manufacture - Google Patents

Ovenized crystal assembly and method of manufacture

Info

Publication number
GB9512387D0
GB9512387D0 GBGB9512387.3A GB9512387A GB9512387D0 GB 9512387 D0 GB9512387 D0 GB 9512387D0 GB 9512387 A GB9512387 A GB 9512387A GB 9512387 D0 GB9512387 D0 GB 9512387D0
Authority
GB
United Kingdom
Prior art keywords
manufacture
crystal assembly
ovenized crystal
ovenized
assembly
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
GBGB9512387.3A
Other versions
GB2302446B (en
GB2302446A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Motorola Solutions Israel Ltd
Original Assignee
Motorola Israel Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Motorola Israel Ltd filed Critical Motorola Israel Ltd
Priority to GB9512387A priority Critical patent/GB2302446B/en
Publication of GB9512387D0 publication Critical patent/GB9512387D0/en
Priority to IL11852296A priority patent/IL118522A0/en
Priority to DE19623799A priority patent/DE19623799A1/en
Priority to CN96102279.5A priority patent/CN1150718A/en
Publication of GB2302446A publication Critical patent/GB2302446A/en
Application granted granted Critical
Publication of GB2302446B publication Critical patent/GB2302446B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L1/00—Stabilisation of generator output against variations of physical values, e.g. power supply
    • H03L1/02—Stabilisation of generator output against variations of physical values, e.g. power supply against variations of temperature only
    • H03L1/04—Constructional details for maintaining temperature constant
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0201—Thermal arrangements, e.g. for cooling, heating or preventing overheating
    • H05K1/0212—Printed circuits or mounted components having integral heating means
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/03—Use of materials for the substrate
    • H05K1/0306—Inorganic insulating substrates, e.g. ceramic, glass
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/16—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor
    • H05K1/167—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor incorporating printed resistors
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/18—Printed circuits structurally associated with non-printed electric components
    • H05K1/181—Printed circuits structurally associated with non-printed electric components associated with surface mounted components
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10007—Types of components
    • H05K2201/10083—Electromechanical or electro-acoustic component, e.g. microphone
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10431—Details of mounted components
    • H05K2201/10439—Position of a single component
    • H05K2201/10462—Flat component oriented parallel to the PCB surface
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/11—Treatments characterised by their effect, e.g. heating, cooling, roughening
    • H05K2203/1115—Resistance heating, e.g. by current through the PCB conductors or through a metallic mask
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/15—Position of the PCB during processing
    • H05K2203/1581—Treating the backside of the PCB, e.g. for heating during soldering or providing a liquid coating on the backside
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/16—Inspection; Monitoring; Aligning
    • H05K2203/165—Stabilizing, e.g. temperature stabilization

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
GB9512387A 1995-06-17 1995-06-17 Ovenized crystal assembly. Expired - Fee Related GB2302446B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB9512387A GB2302446B (en) 1995-06-17 1995-06-17 Ovenized crystal assembly.
IL11852296A IL118522A0 (en) 1995-06-17 1996-05-31 Ovenized crystal assembly and its manufacture
DE19623799A DE19623799A1 (en) 1995-06-17 1996-06-14 Heated crystal device and manufacturing method
CN96102279.5A CN1150718A (en) 1995-06-17 1996-06-14 Ovenized crystal assembly and method of manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9512387A GB2302446B (en) 1995-06-17 1995-06-17 Ovenized crystal assembly.

Publications (3)

Publication Number Publication Date
GB9512387D0 true GB9512387D0 (en) 1995-08-16
GB2302446A GB2302446A (en) 1997-01-15
GB2302446B GB2302446B (en) 1999-04-21

Family

ID=10776267

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9512387A Expired - Fee Related GB2302446B (en) 1995-06-17 1995-06-17 Ovenized crystal assembly.

Country Status (4)

Country Link
CN (1) CN1150718A (en)
DE (1) DE19623799A1 (en)
GB (1) GB2302446B (en)
IL (1) IL118522A0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5917272A (en) * 1998-06-11 1999-06-29 Vectron, Inc. Oven-heated crystal resonator and oscillator assembly
ATE534191T1 (en) * 2009-03-09 2011-12-15 Micro Crystal Ag OSCILLATOR DEVICE COMPRISING A HEAT CONTROLLED PIEZOELETRIC QUARTZ

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2668876B1 (en) * 1990-11-07 1992-12-24 Alcatel Espace ELECTRONIC TEMPERATURE CONTROL CIRCUIT.
US5180942A (en) * 1992-02-14 1993-01-19 Motorola, Inc. Thermally isolated ovenized crystal oscillator

Also Published As

Publication number Publication date
GB2302446B (en) 1999-04-21
IL118522A0 (en) 1996-09-12
DE19623799A1 (en) 1996-12-19
GB2302446A (en) 1997-01-15
CN1150718A (en) 1997-05-28

Similar Documents

Publication Publication Date Title
EG23659A (en) Process and crystal forms of methyl-thieno-benzodiazepine
PL326158A1 (en) Frame and method of making same
ZA946706B (en) Spheroidal crystal sugar and method of making
AU3948295A (en) Joint structure and method of manufacture
EP0777429A4 (en) Mattress border assembly and method of making same
GB2308748B (en) Lc resonating component and method of making same
SG71007A1 (en) Perforated substrate and method of manufacture
PL324419A1 (en) Method of making link components and components made thereby
AU6947494A (en) Filter and method of forming
GB2303240B (en) Structure and operation method of LCD
EP0704876A4 (en) Flat display and method of its manufacture
AU5109696A (en) Ozonizer and method of manufacturing it
EP0840784A4 (en) Method of producing and purifying enzymes
PL320340A1 (en) Optical lanses and method of making them
EP0767258A3 (en) Method of manufacturing oxide crystal
PL325515A1 (en) Pultry egg and method of producing same
GB9221655D0 (en) Construction panel and method of manufacture
GB9512387D0 (en) Ovenized crystal assembly and method of manufacture
GB2297575B (en) Reflective block and method of manufacture
AUPN628895A0 (en) Component and method of manufacture thereof
HK1019937A1 (en) Watch crystal and method of fabricating the same
GB9602520D0 (en) Watch and method of assembly thereof
EP0765727A3 (en) Improved filter assembly and method of making same
PL308974A1 (en) Reforged bracket and method of making same
GB9424743D0 (en) Planar lamps and method of manufacture

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20020617