TEA0678 dual Dolby B-type noise reduction circuit, automatic music search with differential outputs and mute



BUK107 temperature overload protected power MOS transistor

Type of Work:
Mask work
Registration Number / Date:
MW0000012243 / 1996-08-05
Date of First Exploitation:
31Aug94
Title:
BUK107 temperature overload protected power MOS transistor.
Basis of Claim:
New Matter: new mask work with original design & layout.
Description:
4 semiconductor chips in housings + col. composite plot.
Copyright Claimant:
Philips Electronics, N.V.
Names:
Philips Electronics, N.V.

UAA3201 UHF/VHF remote control receiver

Type of Work:
Mask work
Registration Number / Date:
MW0000011416 / 1995-11-02
Date of First Exploitation:
8Feb94
Title:
UAA3201 UHF/VHF remote control receiver.
Basis of Claim:
New Matter: new mask work with original design & layout.
Description:
4 semiconductor chips in housings + composite plot.
Copyright Claimant:
Philips Electronics, N.V.
Names:
Philips Electronics, N.V.

SAA7283 terrestrial digital sound decoder

Type of Work:
Mask work
Registration Number / Date:
MW0000011464 / 1995-12-11
Date of First Exploitation:
19Jan94
Title:
SAA7283 terrestrial digital sound decoder.
Basis of Claim:
New Matter: new mask work with original design & layout.
Description:
4 semiconductor chips in housings + col. composite plot.
Copyright Claimant:
Philips Electronics, N.V.
Names:
Philips Electronics, N.V.

SAA2023 drive processor for DCC systems

Type of Work:
Mask work
Registration Number / Date:
MW0000011579 / 1996-01-18
Date of First Exploitation:
9Feb94
Title:
SAA2023 drive processor for DCC systems.
Basis of Claim:
New Matter: new mask work with original design & layout.
Description:
4 semiconductor chips in housings + col. composite plot.
Copyright Claimant:
Philips Electronics, N.V.
Names:
Philips Electronics, N.V.

TDA8760 10-bit analog-to-digital converter

Type of Work:
Mask work
Registration Number / Date:
MW0000011580 / 1996-01-18
Date of First Exploitation:
27Jan94
Title:
TDA8760 10-bit analog-to-digital converter.
Basis of Claim:
New Matter: new mask work with original design & layout.
Description:
4 semiconductor chips in housings + col. composite plot.
Copyright Claimant:
Philips Electronics, N.V.
Names:
Philips Electronics, N.V.

TDA8766 10-bit 3 V A/D converter

Type of Work:
Mask work
Registration Number / Date:
MW0000012559 / 1996-12-12
Date of First Exploitation:
6Jan95
Title:
TDA8766 10-bit 3 V A/D converter.
Basis of Claim:
New Matter: new mask work with original design & layout.
Description:
4 semiconductor chips in housings + col. composite plot.
Copyright Claimant:
Philips Electronics, N.V.
Names:
Philips Electronics, N.V.

TDA8762 TDA8762 10 bit A/D converter

Type of Work:
Mask work
Registration Number / Date:
MW0000012560 / 1996-12-12
Date of First Exploitation:
9Jan95
Title:
TDA8762 TDA8762 10 bit A/D converter.
Basis of Claim:
New Matter: new mask work with original design & layout.
Description:
4 semiconductor chips in housings + composite plot.
Copyright Claimant:
Philips Electronics, N.V.
Names:
Philips Electronics, N.V.

TDA8771 CMOS 3 x 8 bit D/A converter

Type of Work:
Mask work
Registration Number / Date:
MW0000012561 / 1996-12-12
Date of First Exploitation:
12Jan95
Title:
TDA8771 CMOS 3 x 8 bit D/A converter.
Basis of Claim:
New Matter: new mask work with original design & layout.
Description:
4 semiconductor chips in housings + composite plot.
Copyright Claimant:
Philips Electronics, N.V.
Names:
Philips Electronics, N.V.

TDA8753A 8-bit analog-to-digital interface

Type of Work:
Mask work
Registration Number / Date:
MW0000012639 / 1997-01-16
Date of First Exploitation:
3Feb95
Title:
TDA8753A 8-bit analog-to-digital interface.
Basis of Claim:
New Matter: new mask work with original design & layout.
Description:
4 semiconductor chips in housings + composite plot.
Copyright Claimant:
Philips Electronics, N.V.
Names:
Philips Electronics, N.V.

TDA8758 8-bit low-power analog-to-digital video interface

Type of Work:
Mask work
Registration Number / Date:
MW0000012694 / 1995-02-04
Date of First Exploitation:
23Feb95
Title:
TDA8758 8-bit low-power analog-to-digital video interface.
Basis of Claim:
New Matter: new mask work with original design & layout.
Description:
4 semiconductor chips in housings + col. composite plot.
Copyright Claimant:
Philips Electronics, N.V.
Names:
Philips Electronics, N.V.

UAA1270U (rotation sensor processor)

Type of Work:
Mask work
Registration Number / Date:
MW0000008690 / 1993-01-15
Date of First Exploitation:
22Jan91
Title:
UAA1270U (rotation sensor processor)
Basis of Claim:
New Matter: new mask work with original design & layout.
Description:
4 semiconductor chips in housings + col. composite plot.
Copyright Claimant:
Philips Electronics, N.V.
Names:
Philips Electronics, N.V.

TDA5630 (VHF, UHF, and hyperband mixer/oscillator)

Type of Work:
Mask work
Registration Number / Date:
MW0000008873 / 1993-03-17
Date of First Exploitation:
21Mar91
Title:
TDA5630 (VHF, UHF, and hyperband mixer/oscillator)
Basis of Claim:
New Matter: new mask work with original design & layout.
Description:
4 semiconductor chips in housings + col. composite plot.
Copyright Claimant:
Philips Electronics, N.V.
Names:
Philips Electronics, N.V.

FCB61C1024 (128K8 SRAM)

Type of Work:
Mask work
Registration Number / Date:
MW0000008874 / 1993-03-17
Title:
FCB61C1024 (128K8 SRAM)
Basis of Claim:
New Matter: new mask work with original design & layout.
Description:
4 semiconductor chips in housings + 3 col. composite plots.
Copyright Claimant:
Philips Electronics, N.V.
Names:
Philips Electronics, N.V.

TDA8705 6-bit high-speed dual A/D converter

Type of Work:
Mask work
Registration Number / Date:
MW0000012065 / 1996-06-28
Date of First Exploitation:
22Jul94
Title:
TDA8705 6-bit high-speed dual A/D converter.
Basis of Claim:
New Matter: new mask work with original design & layout.
Description:
4 semiconductor chips in housings + col. composite plot.
Copyright Claimant:
Philips Electronics, N.V.
Names:
Philips Electronics, N.V.

TDA1545 (DA-converter)

Type of Work:
Mask work
Registration Number / Date:
MW0000009006 / 1993-04-30
Date of First Exploitation:
13May91
Title:
TDA1545 (DA-converter)
Basis of Claim:
New Matter: new mask work with original design & layout.
Description:
4 semiconductor chips in housings + col. composite plot.
Copyright Claimant:
Philips Electronics, N.V.
Names:
Philips Electronics, N.V.

TDA1311 (DA-converter)

Type of Work:
Mask work
Registration Number / Date:
MW0000009007 / 1993-04-30
Date of First Exploitation:
13May91
Title:
TDA1311 (DA-converter)
Basis of Claim:
New Matter: new mask work with original design & layout.
Description:
4 semiconductor chips in housings + col. composite plot.
Copyright Claimant:
Philips Electronics, N.V.
Names:
Philips Electronics, N.V.

TDA1301T (digital servo)

Type of Work:
Mask work
Registration Number / Date:
MW0000009008 / 1993-04-30
Date of First Exploitation:
24Jun91
Title:
TDA1301T (digital servo)
Basis of Claim:
New Matter: new mask work with original design & layout.
Description:
4 semiconductor chips in housings + col. composite plot.
Other Title:
TDA 1301T.
Copyright Claimant:
Philips Electronics, N.V.
Notes:
On plot: TDA 1301T.
Names:
Philips Electronics, N.V.

TDA5143 (brushless DC motor drive circuit)

Type of Work:
Mask work
Registration Number / Date:
MW0000009126 / 1993-07-07
Date of First Exploitation:
27Nov91
Title:
TDA5143 (brushless DC motor drive circuit)
Basis of Claim:
New Matter: new mask work with original design & layout.
Description:
4 semiconductor chips in housings + col. composite plot.
Copyright Claimant:
Philips Electronics, N.V.
Names:
Philips Electronics, N.V.

UAA2080T (UHF direct conversion pager receiver)

Type of Work:
Mask work
Registration Number / Date:
MW0000008345 / 1992-08-07
Date of First Exploitation:
21Aug90
Title:
UAA2080T (UHF direct conversion pager receiver)
Basis of Claim:
New Matter: new mask work with original design & layout.
Description:
4 semiconductor chips in housings + col. composite plots.
Copyright Claimant:
Philips Electronics, N.V.
Names:
Philips Electronics, N.V.

FCB61C252 (64K4 SRAM)

Type of Work:
Mask work
Registration Number / Date:
MW0000008400 / 1992-08-28
Title:
FCB61C252 (64K4 SRAM)
Basis of Claim:
New Matter: new mask work with original design & layout.
Description:
4 semiconductor chips in housings + 2 col. composite plots.
Copyright Claimant:
Philips Electronics, N.V.
Names:
Philips Electronics, N.V.

TDA1547 (one-bit digital-to-analog converter)

Type of Work:
Mask work
Registration Number / Date:
MW0000008438 / 1992-09-17
Date of First Exploitation:
1Oct90
Title:
TDA1547 (one-bit digital-to-analog converter)
Basis of Claim:
New Matter: new mask work with original design & layout.
Description:
4 semiconductor chips in housings + col. composite plot.
Copyright Claimant:
Philips Electronics, N.V.
Names:
Philips Electronics, N.V.

UAA1300 (voltage regulator with watchdog)

Type of Work:
Mask work
Registration Number / Date:
MW0000008445 / 1992-09-15
Date of First Exploitation:
17Sep90
Title:
UAA1300 (voltage regulator with watchdog)
Basis of Claim:
New Matter: new mask work with original design & layout.
Description:
4 semiconductor chips in housings + col. composite plot.
Copyright Claimant:
Philips Electronics, N.V.
Names:
Philips Electronics, N.V.

TDA8395 (SECAM decoder)

Type of Work:
Mask work
Registration Number / Date:
MW0000008510 / 1992-11-09
Date of First Exploitation:
14Nov90
Title:
TDA8395 (SECAM decoder)
Basis of Claim:
New Matter: new mask work with original design & layout.
Description:
4 semiconductor chips in housings + col. composite plot.
Other Title:
TDA 8395.
Copyright Claimant:
Philips Electronics, N.V.
Notes:
On housing: TDA 8395.
Names:
Philips Electronics, N.V.

TDA8362 (one-chip multistandard TV processor)

Type of Work:
Mask work
Registration Number / Date:
MW0000008511 / 1992-11-09
Date of First Exploitation:
14Nov90
Title:
TDA8362 (one-chip multistandard TV processor)
Basis of Claim:
New Matter: new mask work with original design & layout.
Description:
4 semiconductor chips in housings + composite plot.
Copyright Claimant:
Philips Electronics, N.V.
Names:
Philips Electronics, N.V.

TDA7088T (FM receiver)

Type of Work:
Mask work
Registration Number / Date:
MW0000008582 / 1992-11-12
Date of First Exploitation:
10Dec90
Title:
TDA7088T (FM receiver)
Basis of Claim:
New Matter: new mask work with original design & layout.
Description:
4 semiconductor chips in housings + col. composite plot.
Copyright Claimant:
Philips Electronics, N.V.
Names:
Philips Electronics, N.V.

SAA5246-M4 (video input processor and teletekst decoder)

Type of Work:
Mask work
Registration Number / Date:
MW0000008583 / 1992-11-12
Date of First Exploitation:
21Nov90
Title:
SAA5246-M4 (video input processor and teletekst decoder)
Basis of Claim:
New Matter: new mask work with original design & layout.
Description:
4 semiconductor chips in housings + col. composite plot.
Copyright Claimant:
Philips Electronics, N.V.
Names:
Philips Electronics, N.V.

SAA5246-M6 (video input processor and teletext decoder)

Type of Work:
Mask work
Registration Number / Date:
MW0000009641 / 1994-01-18
Date of First Exploitation:
23Jan92
Title:
SAA5246-M6 (video input processor and teletext decoder)
Basis of Claim:
New Matter: new mask work with original design & layout.
Description:
4 semiconductor chips in housings + col. composite plot.
Copyright Claimant:
Philips Electronics, N.V.
Names:
Philips Electronics, N.V.

TEA1090 (battery charge control circuit)

Type of Work:
Mask work
Registration Number / Date:
MW0000009662 / 1994-01-18
Date of First Exploitation:
16Jan92
Title:
TEA1090 (battery charge control circuit)
Basis of Claim:
New Matter: new mask work with original design & layout.
Description:
4 semiconductor chips in housings + col. composite plot.
Copyright Claimant:
Philips Electronics, N.V.
Names:
Philips Electronics, N.V.

TDA1551Q (4x11 watt audio amplifier)

Type of Work:
Mask work
Registration Number / Date:
MW0000009667 / 1994-01-31
Date of First Exploitation:
11Feb92
Title:
TDA1551Q (4x11 watt audio amplifier)
Basis of Claim:
New Matter: new mask work with original design & layout.
Description:
4 semiconductor chips in housings + col. composite plot.
Copyright Claimant:
Philips Electronics, N.V.
Names:
Philips Electronics, N.V.

BUK102 (TOPFET, temperature and overload protected power-MOS-transistor)

Type of Work:
Mask work
Registration Number / Date:
MW0000009668 / 1994-01-31
Date of First Exploitation:
5Feb92
Title:
BUK102 (TOPFET, temperature and overload protected power-MOS-transistor)
Basis of Claim:
New Matter: new mask work with original design & layout.
Description:
4 semiconductor chips in housings + col. composite plot.
Copyright Claimant:
Philips Electronics, N.V.
Names:
Philips Electronics, N.V.
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